28415000880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 960

約数和(自身を含む): 122140182528

約数和(自身を除く): 93725181648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 71, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 142, 144, 153, 162, 168, 170, 173, 180, 189, 204, 210, 213, 216, 238, 240, 243, 252, 255, 270, 272, 280, 284, 306, 315, 324, 336, 340, 346, 355, 357, 360, 378, 405, 408, 420, 426, 432, 459, 476, 486, 497, 504, 510, 519, 540, 560, 567, 568, 595, 612, 630, 639, 648, 680, 692, 710, 714, 720, 756, 765, 810, 816, 840, 852, 865, 918, 945, 952, 972, 994, 1008, 1020, 1038, 1065, 1071, 1080, 1134, 1136, 1190, 1207, 1211, 1215, 1224, 1260, 1278, 1296, 1360, 1377, 1384, 1420, 1428, 1491, 1512, 1530, 1557, 1620, 1680, 1701, 1704, 1730, 1785, 1836, 1890, 1904, 1917, 1944, 1988, 2040, 2076, 2130, 2142, 2160, 2268, 2295, 2380, 2414, 2422, 2430, 2448, 2485, 2520, 2556, 2595, 2754, 2768, 2835, 2840, 2856, 2941, 2982, 3024, 3060, 3114, 3195, 3213, 3240, 3402, 3408, 3460, 3570, 3621, 3633, 3672, 3780, 3834, 3888, 3976, 4080, 4131, 4152, 4260, 4284, 4473, 4536, 4590, 4671, 4760, 4828, 4844, 4860, 4970, 5040, 5112, 5190, 5355, 5508, 5670, 5680, 5712, 5751, 5882, 5964, 6035, 6055, 6120, 6228, 6390, 6426, 6480, 6804, 6885, 6920, 7140, 7242, 7266, 7344, 7455, 7560, 7668, 7785, 7952, 8262, 8304, 8449, 8505, 8520, 8568, 8823, 8946, 9072, 9180, 9342, 9520, 9585, 9639, 9656, 9688, 9720, 9940, 10224, 10380, 10710, 10863, 10899, 11016, 11340, 11502, 11764, 11928, 12070, 12110, 12240, 12283, 12456, 12780, 12852, 13419, 13608, 13770, 13840, 14013, 14280, 14484, 14532, 14705, 14910, 15120, 15336, 15570, 16065, 16524, 16898, 17010, 17040, 17136, 17253, 17646, 17892, 18105, 18165, 18360, 18684, 19170, 19278, 19312, 19376, 19440, 19880, 20587, 20655, 20760, 21420, 21726, 21798, 22032, 22365, 22680, 23004, 23355, 23528, 23856, 24140, 24220, 24566, 24912, 25347, 25560, 25704, 26469, 26838, 27216, 27540, 28026, 28560, 28755, 28917, 28968, 29064, 29410, 29820, 30672, 31140, 32130, 32589, 32697, 33048, 33796, 34020, 34506, 35292, 35784, 36210, 36330, 36720, 36849, 37368, 38340, 38556, 39760, 40257, 41174, 41310, 41520, 42039, 42245, 42840, 43452, 43596, 44115, 44730, 45360, 46008, 46710, 47056, 48195, 48280, 48440, 49132, 50694, 51120, 51408, 52938, 53676, 54315, 54495, 55080, 56052, 57510, 57834, 57936, 58128, 58820, 59640, 61415, 61761, 62280, 64260, 65178, 65394, 66096, 67095, 67592, 68040, 69012, 70065, 70584, 71568, 72420, 72660, 73698, 74736, 76041, 76680, 77112, 79407, 80514, 82348, 82620, 84078, 84490, 85680, 85981, 86265, 86904, 87192, 88230, 89460, 92016, 93420, 96390, 96560, 96880, 97767, 98091, 98264, 101388, 102935, 105876, 107352, 108630, 108990, 110160, 110547, 112104, 115020, 115668, 117640, 119280, 120771, 122830, 123522, 124560, 126735, 128520, 130356, 130788, 132345, 134190, 135184, 136080, 138024, 140130, 141168, 144585, 144840, 145320, 147396, 152082, 153360, 154224, 158814, 161028, 162945, 163485, 164696, 165240, 168156, 168980, 171962, 172530, 173808, 174384, 176460, 178920, 184245, 185283, 186840, 192780, 195534, 196182, 196528, 201285, 202776, 205870, 208811, 210195, 211752, 214704, 217260, 217980, 221094, 224208, 228123, 230040, 231336, 235280, 238221, 241542, 245660, 247044, 253470, 257040, 257943, 260712, 261576, 264690, 268380, 276048, 280260, 289170, 289680, 290640, 293301, 294273, 294792, 304164, 308805, 317628, 322056, 325890, 326970, 329392, 330480, 331641, 336312, 337960, 343924, 345060, 352920, 357840, 368490, 370566, 373680, 380205, 385560, 391068, 392364, 397035, 402570, 405552, 411740, 417622, 420390, 423504, 429905, 434520, 435960, 442188, 456246, 460080, 462672, 476442, 483084, 488835, 490455, 491320, 494088, 506940, 515886, 521424, 523152, 529380, 536760, 552735, 555849, 560520, 578340, 586602, 588546, 589584, 603855, 608328, 617610, 626433, 635256, 644112, 651780, 653940, 663282, 672624, 675920, 684369, 687848, 690120, 705840, 714663, 736980, 741132, 760410, 771120, 773829, 782136, 784728, 794070, 805140, 823480, 835244, 840780, 859810, 869040, 871920, 884376, 912492, 926415, 952884, 966168, 977670, 980910, 982640, 988176, 994923, 1013880, 1031772, 1044055, 1058760, 1073520, 1105470, 1111698, 1121040, 1140615, 1156680, 1173204, 1177092, 1191105, 1207710, 1216656, 1235220, 1252866, 1270512, 1289715, 1303560, 1307880, 1326564, 1368738, 1375696, 1380240, 1429326, 1461677, 1466505, 1471365, 1473960, 1482264, 1520820, 1547658, 1564272, 1569456, 1588140, 1610280, 1646960, 1658205, 1667547, 1670488, 1681560, 1719620, 1768752, 1824984, 1852830, 1879299, 1905768, 1932336, 1955340, 1961820, 1989846, 2027760, 2053107, 2063544, 2088110, 2117520, 2210940, 2223396, 2281230, 2313360, 2321487, 2346408, 2354184, 2382210, 2415420, 2470440, 2505732, 2579430, 2607120, 2615760, 2653128, 2737476, 2779245, 2858652, 2923354, 2933010, 2942730, 2947920, 2964528, 2984769, 3041640, 3095316, 3132165, 3176280, 3220560, 3316410, 3335094, 3340976, 3363120, 3421845, 3439240, 3573315, 3649968, 3705660, 3758598, 3811536, 3869145, 3910680, 3923640, 3979692, 4106214, 4127088, 4176220, 4385031, 4421880, 4446792, 4562460, 4642974, 4692816, 4708368, 4764420, 4830840, 4940880, 4974615, 5002641, 5011464, 5158860, 5306256, 5474952, 5558490, 5637897, 5717304, 5846708, 5866020, 5885460, 5969538, 6083280, 6190632, 6264330, 6352560, 6632820, 6670188, 6843690, 6878480, 6964461, 7146630, 7308385, 7411320, 7517196, 7738290, 7821360, 7847280, 7959384, 8212428, 8337735, 8352440, 8770062, 8843760, 8893584, 9124920, 9285948, 9396495, 9528840, 9661680, 9949230, 10005282, 10022928, 10265535, 10317720, 10949904, 11116980, 11275794, 11434608, 11607435, 11693416, 11732040, 11770920, 11939076, 12381264, 12528660, 13155093, 13265640, 13340376, 13687380, 13928922, 14293260, 14616770, 14822640, 14923845, 15034392, 15476580, 15918768, 16424856, 16675470, 16704880, 16913691, 17540124, 18249840, 18571896, 18792990, 19057680, 19898460, 20010564, 20531070, 20635440, 20893383, 21925155, 22233960, 22551588, 23214870, 23386832, 23464080, 23541840, 23878152, 25013205, 25057320, 26310186, 26531280, 26680752, 27374760, 27857844, 28189485, 28586520, 29233540, 29847690, 30068784, 30953160, 32849712, 33350940, 33827382, 34822305, 35080248, 37143792, 37585980, 39465279, 39796920, 40021128, 41062140, 41786766, 43850310, 44467920, 45103176, 46429740, 47756304, 50026410, 50114640, 50741073, 52620372, 54749520, 55715688, 56378970, 57173040, 58467080, 59695380, 61906320, 65775465, 66701880, 67654764, 69644610, 70160496, 75171960, 78930558, 79593840, 80042256, 82124280, 83573532, 84568455, 87700620, 90206352, 92859480, 100052820, 101482146, 104466915, 105240744, 111431376, 112757940, 116934160, 118395837, 119390760, 131550930, 133403760, 135309528, 139289220, 150343920, 157861116, 164248560, 167147064, 169136910, 175401240, 185718960, 197326395, 200105640, 202964292, 208933830, 210481488, 225515880, 236791674, 238781520, 253705365, 263101860, 270619056, 278578440, 315722232, 334294128, 338273820, 350802480, 355187511, 394652790, 400211280, 405928584, 417867660, 451031760, 473583348, 507410730, 526203720, 557156880, 591979185, 631444464, 676547640, 710375022, 789305580, 811857168, 835735320, 947166696, 1014821460, 1052407440, 1183958370, 1353095280, 1420750044, 1578611160, 1671470640, 1775937555, 1894333392, 2029642920, 2367916740, 2841500088, 3157222320, 3551875110, 4059285840, 4735833480, 5683000176, 7103750220, 9471666960, 14207500440, 28415000880]

約数ペア:

[(1, 28415000880), (2, 14207500440), (3, 9471666960), (4, 7103750220), (5, 5683000176), (6, 4735833480), (7, 4059285840), (8, 3551875110), (9, 3157222320), (10, 2841500088), (12, 2367916740), (14, 2029642920), (15, 1894333392), (16, 1775937555), (17, 1671470640), (18, 1578611160), (20, 1420750044), (21, 1353095280), (24, 1183958370), (27, 1052407440), (28, 1014821460), (30, 947166696), (34, 835735320), (35, 811857168), (36, 789305580), (40, 710375022), (42, 676547640), (45, 631444464), (48, 591979185), (51, 557156880), (54, 526203720), (56, 507410730), (60, 473583348), (63, 451031760), (68, 417867660), (70, 405928584), (71, 400211280), (72, 394652790), (80, 355187511), (81, 350802480), (84, 338273820), (85, 334294128), (90, 315722232), (102, 278578440), (105, 270619056), (108, 263101860), (112, 253705365), (119, 238781520), (120, 236791674), (126, 225515880), (135, 210481488), (136, 208933830), (140, 202964292), (142, 200105640), (144, 197326395), (153, 185718960), (162, 175401240), (168, 169136910), (170, 167147064), (173, 164248560), (180, 157861116), (189, 150343920), (204, 139289220), (210, 135309528), (213, 133403760), (216, 131550930), (238, 119390760), (240, 118395837), (243, 116934160), (252, 112757940), (255, 111431376), (270, 105240744), (272, 104466915), (280, 101482146), (284, 100052820), (306, 92859480), (315, 90206352), (324, 87700620), (336, 84568455), (340, 83573532), (346, 82124280), (355, 80042256), (357, 79593840), (360, 78930558), (378, 75171960), (405, 70160496), (408, 69644610), (420, 67654764), (426, 66701880), (432, 65775465), (459, 61906320), (476, 59695380), (486, 58467080), (497, 57173040), (504, 56378970), (510, 55715688), (519, 54749520), (540, 52620372), (560, 50741073), (567, 50114640), (568, 50026410), (595, 47756304), (612, 46429740), (630, 45103176), (639, 44467920), (648, 43850310), (680, 41786766), (692, 41062140), (710, 40021128), (714, 39796920), (720, 39465279), (756, 37585980), (765, 37143792), (810, 35080248), (816, 34822305), (840, 33827382), (852, 33350940), (865, 32849712), (918, 30953160), (945, 30068784), (952, 29847690), (972, 29233540), (994, 28586520), (1008, 28189485), (1020, 27857844), (1038, 27374760), (1065, 26680752), (1071, 26531280), (1080, 26310186), (1134, 25057320), (1136, 25013205), (1190, 23878152), (1207, 23541840), (1211, 23464080), (1215, 23386832), (1224, 23214870), (1260, 22551588), (1278, 22233960), (1296, 21925155), (1360, 20893383), (1377, 20635440), (1384, 20531070), (1420, 20010564), (1428, 19898460), (1491, 19057680), (1512, 18792990), (1530, 18571896), (1557, 18249840), (1620, 17540124), (1680, 16913691), (1701, 16704880), (1704, 16675470), (1730, 16424856), (1785, 15918768), (1836, 15476580), (1890, 15034392), (1904, 14923845), (1917, 14822640), (1944, 14616770), (1988, 14293260), (2040, 13928922), (2076, 13687380), (2130, 13340376), (2142, 13265640), (2160, 13155093), (2268, 12528660), (2295, 12381264), (2380, 11939076), (2414, 11770920), (2422, 11732040), (2430, 11693416), (2448, 11607435), (2485, 11434608), (2520, 11275794), (2556, 11116980), (2595, 10949904), (2754, 10317720), (2768, 10265535), (2835, 10022928), (2840, 10005282), (2856, 9949230), (2941, 9661680), (2982, 9528840), (3024, 9396495), (3060, 9285948), (3114, 9124920), (3195, 8893584), (3213, 8843760), (3240, 8770062), (3402, 8352440), (3408, 8337735), (3460, 8212428), (3570, 7959384), (3621, 7847280), (3633, 7821360), (3672, 7738290), (3780, 7517196), (3834, 7411320), (3888, 7308385), (3976, 7146630), (4080, 6964461), (4131, 6878480), (4152, 6843690), (4260, 6670188), (4284, 6632820), (4473, 6352560), (4536, 6264330), (4590, 6190632), (4671, 6083280), (4760, 5969538), (4828, 5885460), (4844, 5866020), (4860, 5846708), (4970, 5717304), (5040, 5637897), (5112, 5558490), (5190, 5474952), (5355, 5306256), (5508, 5158860), (5670, 5011464), (5680, 5002641), (5712, 4974615), (5751, 4940880), (5882, 4830840), (5964, 4764420), (6035, 4708368), (6055, 4692816), (6120, 4642974), (6228, 4562460), (6390, 4446792), (6426, 4421880), (6480, 4385031), (6804, 4176220), (6885, 4127088), (6920, 4106214), (7140, 3979692), (7242, 3923640), (7266, 3910680), (7344, 3869145), (7455, 3811536), (7560, 3758598), (7668, 3705660), (7785, 3649968), (7952, 3573315), (8262, 3439240), (8304, 3421845), (8449, 3363120), (8505, 3340976), (8520, 3335094), (8568, 3316410), (8823, 3220560), (8946, 3176280), (9072, 3132165), (9180, 3095316), (9342, 3041640), (9520, 2984769), (9585, 2964528), (9639, 2947920), (9656, 2942730), (9688, 2933010), (9720, 2923354), (9940, 2858652), (10224, 2779245), (10380, 2737476), (10710, 2653128), (10863, 2615760), (10899, 2607120), (11016, 2579430), (11340, 2505732), (11502, 2470440), (11764, 2415420), (11928, 2382210), (12070, 2354184), (12110, 2346408), (12240, 2321487), (12283, 2313360), (12456, 2281230), (12780, 2223396), (12852, 2210940), (13419, 2117520), (13608, 2088110), (13770, 2063544), (13840, 2053107), (14013, 2027760), (14280, 1989846), (14484, 1961820), (14532, 1955340), (14705, 1932336), (14910, 1905768), (15120, 1879299), (15336, 1852830), (15570, 1824984), (16065, 1768752), (16524, 1719620), (16898, 1681560), (17010, 1670488), (17040, 1667547), (17136, 1658205), (17253, 1646960), (17646, 1610280), (17892, 1588140), (18105, 1569456), (18165, 1564272), (18360, 1547658), (18684, 1520820), (19170, 1482264), (19278, 1473960), (19312, 1471365), (19376, 1466505), (19440, 1461677), (19880, 1429326), (20587, 1380240), (20655, 1375696), (20760, 1368738), (21420, 1326564), (21726, 1307880), (21798, 1303560), (22032, 1289715), (22365, 1270512), (22680, 1252866), (23004, 1235220), (23355, 1216656), (23528, 1207710), (23856, 1191105), (24140, 1177092), (24220, 1173204), (24566, 1156680), (24912, 1140615), (25347, 1121040), (25560, 1111698), (25704, 1105470), (26469, 1073520), (26838, 1058760), (27216, 1044055), (27540, 1031772), (28026, 1013880), (28560, 994923), (28755, 988176), (28917, 982640), (28968, 980910), (29064, 977670), (29410, 966168), (29820, 952884), (30672, 926415), (31140, 912492), (32130, 884376), (32589, 871920), (32697, 869040), (33048, 859810), (33796, 840780), (34020, 835244), (34506, 823480), (35292, 805140), (35784, 794070), (36210, 784728), (36330, 782136), (36720, 773829), (36849, 771120), (37368, 760410), (38340, 741132), (38556, 736980), (39760, 714663), (40257, 705840), (41174, 690120), (41310, 687848), (41520, 684369), (42039, 675920), (42245, 672624), (42840, 663282), (43452, 653940), (43596, 651780), (44115, 644112), (44730, 635256), (45360, 626433), (46008, 617610), (46710, 608328), (47056, 603855), (48195, 589584), (48280, 588546), (48440, 586602), (49132, 578340), (50694, 560520), (51120, 555849), (51408, 552735), (52938, 536760), (53676, 529380), (54315, 523152), (54495, 521424), (55080, 515886), (56052, 506940), (57510, 494088), (57834, 491320), (57936, 490455), (58128, 488835), (58820, 483084), (59640, 476442), (61415, 462672), (61761, 460080), (62280, 456246), (64260, 442188), (65178, 435960), (65394, 434520), (66096, 429905), (67095, 423504), (67592, 420390), (68040, 417622), (69012, 411740), (70065, 405552), (70584, 402570), (71568, 397035), (72420, 392364), (72660, 391068), (73698, 385560), (74736, 380205), (76041, 373680), (76680, 370566), (77112, 368490), (79407, 357840), (80514, 352920), (82348, 345060), (82620, 343924), (84078, 337960), (84490, 336312), (85680, 331641), (85981, 330480), (86265, 329392), (86904, 326970), (87192, 325890), (88230, 322056), (89460, 317628), (92016, 308805), (93420, 304164), (96390, 294792), (96560, 294273), (96880, 293301), (97767, 290640), (98091, 289680), (98264, 289170), (101388, 280260), (102935, 276048), (105876, 268380), (107352, 264690), (108630, 261576), (108990, 260712), (110160, 257943), (110547, 257040), (112104, 253470), (115020, 247044), (115668, 245660), (117640, 241542), (119280, 238221), (120771, 235280), (122830, 231336), (123522, 230040), (124560, 228123), (126735, 224208), (128520, 221094), (130356, 217980), (130788, 217260), (132345, 214704), (134190, 211752), (135184, 210195), (136080, 208811), (138024, 205870), (140130, 202776), (141168, 201285), (144585, 196528), (144840, 196182), (145320, 195534), (147396, 192780), (152082, 186840), (153360, 185283), (154224, 184245), (158814, 178920), (161028, 176460), (162945, 174384), (163485, 173808), (164696, 172530), (165240, 171962), (168156, 168980)]