31031694540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:232

約数の個数: 960

約数和(自身を含む): 127393136640

約数和(自身を除く): 96361442100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 47, 54, 55, 60, 63, 66, 67, 70, 77, 79, 81, 84, 90, 94, 99, 105, 108, 110, 126, 132, 134, 135, 140, 141, 154, 158, 162, 165, 180, 188, 189, 198, 201, 210, 220, 231, 235, 237, 252, 268, 270, 282, 297, 308, 315, 316, 324, 329, 330, 335, 378, 385, 395, 396, 402, 405, 420, 423, 462, 469, 470, 474, 495, 517, 540, 553, 564, 567, 594, 603, 630, 658, 660, 670, 693, 705, 711, 737, 756, 770, 790, 804, 810, 846, 869, 891, 924, 938, 940, 945, 948, 987, 990, 1005, 1034, 1106, 1134, 1155, 1185, 1188, 1206, 1260, 1269, 1316, 1340, 1386, 1407, 1410, 1422, 1474, 1485, 1540, 1551, 1580, 1620, 1645, 1659, 1692, 1738, 1782, 1809, 1876, 1890, 1974, 1980, 2010, 2068, 2079, 2115, 2133, 2211, 2212, 2268, 2310, 2345, 2370, 2412, 2538, 2585, 2607, 2765, 2772, 2814, 2820, 2835, 2844, 2948, 2961, 2970, 3015, 3102, 3149, 3290, 3318, 3465, 3476, 3555, 3564, 3618, 3619, 3685, 3713, 3780, 3807, 3948, 4020, 4158, 4221, 4230, 4266, 4345, 4422, 4455, 4620, 4653, 4690, 4740, 4935, 4977, 5076, 5159, 5170, 5214, 5293, 5427, 5530, 5628, 5670, 5922, 5940, 6030, 6083, 6204, 6237, 6298, 6345, 6399, 6580, 6633, 6636, 6930, 7035, 7110, 7236, 7238, 7370, 7426, 7614, 7755, 7821, 8295, 8316, 8442, 8460, 8532, 8690, 8844, 8883, 8910, 9045, 9306, 9380, 9447, 9870, 9954, 10318, 10340, 10395, 10428, 10586, 10665, 10854, 10857, 11055, 11060, 11139, 11340, 11844, 12060, 12166, 12474, 12596, 12663, 12690, 12798, 13035, 13266, 13860, 13959, 14070, 14220, 14476, 14740, 14805, 14852, 14931, 15228, 15477, 15510, 15642, 15745, 15879, 16590, 16884, 17380, 17766, 17820, 18090, 18095, 18249, 18565, 18612, 18894, 19035, 19740, 19899, 19908, 20636, 20790, 21105, 21172, 21330, 21708, 21714, 22043, 22110, 22278, 23265, 23463, 24332, 24885, 24948, 25326, 25380, 25596, 25795, 25991, 26070, 26465, 26532, 26649, 27135, 27918, 28140, 28341, 29610, 29862, 30415, 30954, 31020, 31185, 31284, 31490, 31758, 31995, 32571, 33165, 33180, 33417, 34639, 35532, 36180, 36190, 36498, 37051, 37130, 37788, 37989, 38070, 39105, 39798, 40843, 41580, 41877, 42210, 42660, 43428, 44086, 44220, 44415, 44556, 44793, 46431, 46530, 46926, 47235, 47637, 49770, 50652, 51590, 51982, 52140, 52930, 53298, 54270, 54285, 54747, 55695, 55836, 56682, 58223, 59220, 59697, 59724, 60830, 61908, 62370, 62980, 63315, 63516, 63990, 65142, 66129, 66330, 66834, 69278, 69795, 70389, 72380, 72996, 74102, 74260, 74655, 75978, 76140, 77385, 77973, 78210, 79395, 79596, 81686, 83754, 84420, 85023, 88172, 88830, 89586, 91245, 92862, 93060, 93852, 94470, 95274, 97713, 99495, 99540, 100251, 103180, 103917, 103964, 105860, 106596, 108540, 108570, 109494, 110215, 111153, 111390, 113364, 116446, 117315, 119394, 121660, 122529, 124740, 126630, 127980, 129955, 130284, 132258, 132660, 133245, 133668, 138556, 139293, 139590, 140778, 141705, 142911, 148204, 149310, 151956, 154770, 155946, 156420, 158790, 162855, 163372, 164241, 167085, 167508, 170046, 173195, 174669, 177660, 179172, 182490, 185255, 185724, 188940, 189945, 190548, 195426, 198387, 198990, 200502, 204215, 207834, 209385, 217140, 218988, 220430, 222306, 222780, 223965, 232155, 232892, 233919, 234630, 238185, 238788, 242473, 245058, 248771, 253260, 255069, 259910, 264516, 266490, 273735, 278586, 279180, 281556, 283410, 285822, 285901, 291115, 293139, 298485, 298620, 300753, 309540, 311751, 311892, 317580, 325710, 328482, 330645, 333459, 334170, 340092, 346390, 349338, 351945, 364980, 367587, 370510, 379890, 389865, 390852, 396774, 397980, 401004, 407561, 408430, 415668, 417879, 418770, 425115, 428733, 440860, 444612, 447930, 464310, 467838, 469260, 476370, 484946, 488565, 490116, 492723, 497542, 501255, 510138, 519585, 519820, 524007, 532980, 547470, 555765, 557172, 566820, 571644, 571802, 582230, 586278, 595161, 596970, 601506, 612645, 623502, 651420, 656964, 661290, 666918, 668340, 692780, 696465, 698676, 701757, 703890, 714555, 727419, 735174, 741020, 746313, 759780, 779730, 793548, 815122, 816860, 821205, 835758, 837540, 850230, 857466, 857703, 873345, 895860, 928620, 935253, 935676, 952740, 969892, 977130, 985446, 991935, 995084, 1000377, 1002510, 1020276, 1039170, 1048014, 1094940, 1102761, 1111530, 1143604, 1164460, 1169595, 1172556, 1190322, 1193940, 1203012, 1212365, 1222683, 1225290, 1243855, 1247004, 1275345, 1322580, 1333836, 1392930, 1403514, 1407780, 1429110, 1429505, 1454838, 1465695, 1470348, 1492626, 1503765, 1558755, 1559460, 1572021, 1630244, 1642410, 1667295, 1671516, 1700460, 1714932, 1715406, 1741397, 1746690, 1785483, 1837935, 1870506, 1954260, 1970892, 1983870, 2000754, 2005020, 2037805, 2078340, 2089395, 2096028, 2105271, 2143665, 2182257, 2205522, 2223060, 2238939, 2339190, 2380644, 2424730, 2445366, 2450580, 2463615, 2487710, 2550690, 2573109, 2620035, 2736481, 2785860, 2805759, 2807028, 2858220, 2859010, 2909676, 2931390, 2975805, 2985252, 3001131, 3007530, 3117510, 3144042, 3284820, 3308283, 3334590, 3430812, 3482794, 3493380, 3508785, 3570966, 3637095, 3668049, 3675870, 3731565, 3741012, 3967740, 4001508, 4075610, 4178790, 4210542, 4287330, 4288515, 4364514, 4411044, 4477878, 4676265, 4678380, 4716063, 4849460, 4890732, 4927230, 4975420, 5001885, 5101380, 5146218, 5224191, 5240070, 5472962, 5513805, 5611518, 5718020, 5862780, 5951610, 6002262, 6015060, 6113415, 6235020, 6288084, 6546771, 6616566, 6669180, 6716817, 6965588, 7017570, 7141932, 7274190, 7336098, 7351740, 7463130, 7719327, 7860105, 8151220, 8209443, 8357580, 8421084, 8574660, 8577030, 8706985, 8729028, 8927415, 8955756, 9352530, 9432126, 9854460, 10003770, 10292436, 10448382, 10480140, 10526355, 10911285, 10945924, 11004147, 11027610, 11194695, 11223036, 11903220, 12004524, 12226830, 12865545, 13093542, 13233132, 13433634, 13682405, 14028795, 14035140, 14548380, 14672196, 14926260, 15005655, 15438654, 15672573, 15720210, 16418886, 16541415, 17154060, 17413970, 17854830, 18340245, 18705060, 18864252, 19155367, 19640313, 20007540, 20150451, 20896764, 21052710, 21822570, 22008294, 22055220, 22389390, 23157981, 23580315, 24453660, 24628329, 25731090, 26120955, 26187084, 26867268, 27364810, 28057590, 30011310, 30877308, 31345146, 31440420, 32733855, 32837772, 33012441, 33082830, 33584085, 34827940, 35709660, 36680490, 38310734, 38596635, 39280626, 40300902, 41047215, 42105420, 43645140, 44016588, 44778780, 46315962, 47017719, 47160630, 49256658, 51462180, 52241910, 54729620, 55020735, 56115180, 57466101, 60022620, 62690292, 65467710, 66024882, 66165660, 67168170, 73360980, 73884987, 76621468, 77193270, 78362865, 78561252, 80601804, 82094430, 92631924, 94035438, 94321260, 95776835, 98201565, 98513316, 100752255, 104483820, 110041470, 114932202, 115789905, 123141645, 130935420, 132049764, 134336340, 141053157, 147769974, 154386540, 156725730, 164188860, 165062205, 172398303, 188070876, 191553670, 196403130, 201504510, 220082940, 221654961, 229864404, 231579810, 235088595, 246283290, 282106314, 287330505, 295539948, 313451460, 330124410, 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約数ペア:

[(1, 31031694540), (2, 15515847270), (3, 10343898180), (4, 7757923635), (5, 6206338908), (6, 5171949090), (7, 4433099220), (9, 3447966060), (10, 3103169454), (11, 2821063140), (12, 2585974545), (14, 2216549610), (15, 2068779636), (18, 1723983030), (20, 1551584727), (21, 1477699740), (22, 1410531570), (27, 1149322020), (28, 1108274805), (30, 1034389818), (33, 940354380), (35, 886619844), (36, 861991515), (42, 738849870), (44, 705265785), (45, 689593212), (47, 660248820), (54, 574661010), (55, 564212628), (60, 517194909), (63, 492566580), (66, 470177190), (67, 463159620), (70, 443309922), (77, 403009020), (79, 392806260), (81, 383107340), (84, 369424935), (90, 344796606), (94, 330124410), (99, 313451460), (105, 295539948), (108, 287330505), (110, 282106314), (126, 246283290), (132, 235088595), (134, 231579810), (135, 229864404), (140, 221654961), (141, 220082940), (154, 201504510), (158, 196403130), (162, 191553670), (165, 188070876), (180, 172398303), (188, 165062205), (189, 164188860), (198, 156725730), (201, 154386540), (210, 147769974), (220, 141053157), (231, 134336340), (235, 132049764), (237, 130935420), (252, 123141645), (268, 115789905), (270, 114932202), (282, 110041470), (297, 104483820), (308, 100752255), (315, 98513316), (316, 98201565), (324, 95776835), (329, 94321260), (330, 94035438), (335, 92631924), (378, 82094430), (385, 80601804), (395, 78561252), (396, 78362865), (402, 77193270), (405, 76621468), (420, 73884987), (423, 73360980), (462, 67168170), (469, 66165660), (470, 66024882), (474, 65467710), (495, 62690292), (517, 60022620), (540, 57466101), (553, 56115180), (564, 55020735), (567, 54729620), (594, 52241910), (603, 51462180), (630, 49256658), (658, 47160630), (660, 47017719), (670, 46315962), (693, 44778780), (705, 44016588), (711, 43645140), (737, 42105420), (756, 41047215), (770, 40300902), (790, 39280626), (804, 38596635), (810, 38310734), (846, 36680490), (869, 35709660), (891, 34827940), (924, 33584085), (938, 33082830), (940, 33012441), (945, 32837772), (948, 32733855), (987, 31440420), (990, 31345146), (1005, 30877308), (1034, 30011310), (1106, 28057590), (1134, 27364810), (1155, 26867268), (1185, 26187084), (1188, 26120955), (1206, 25731090), (1260, 24628329), (1269, 24453660), (1316, 23580315), (1340, 23157981), (1386, 22389390), (1407, 22055220), (1410, 22008294), (1422, 21822570), (1474, 21052710), (1485, 20896764), (1540, 20150451), (1551, 20007540), (1580, 19640313), (1620, 19155367), (1645, 18864252), (1659, 18705060), (1692, 18340245), (1738, 17854830), (1782, 17413970), (1809, 17154060), (1876, 16541415), (1890, 16418886), (1974, 15720210), (1980, 15672573), (2010, 15438654), (2068, 15005655), (2079, 14926260), (2115, 14672196), (2133, 14548380), (2211, 14035140), (2212, 14028795), (2268, 13682405), (2310, 13433634), (2345, 13233132), (2370, 13093542), (2412, 12865545), (2538, 12226830), (2585, 12004524), (2607, 11903220), (2765, 11223036), (2772, 11194695), (2814, 11027610), (2820, 11004147), (2835, 10945924), (2844, 10911285), (2948, 10526355), (2961, 10480140), (2970, 10448382), (3015, 10292436), (3102, 10003770), (3149, 9854460), (3290, 9432126), (3318, 9352530), (3465, 8955756), (3476, 8927415), (3555, 8729028), (3564, 8706985), (3618, 8577030), (3619, 8574660), (3685, 8421084), (3713, 8357580), (3780, 8209443), (3807, 8151220), (3948, 7860105), (4020, 7719327), (4158, 7463130), (4221, 7351740), (4230, 7336098), (4266, 7274190), (4345, 7141932), (4422, 7017570), (4455, 6965588), (4620, 6716817), (4653, 6669180), (4690, 6616566), (4740, 6546771), (4935, 6288084), (4977, 6235020), (5076, 6113415), (5159, 6015060), (5170, 6002262), (5214, 5951610), (5293, 5862780), (5427, 5718020), (5530, 5611518), (5628, 5513805), (5670, 5472962), (5922, 5240070), (5940, 5224191), (6030, 5146218), (6083, 5101380), (6204, 5001885), (6237, 4975420), (6298, 4927230), (6345, 4890732), (6399, 4849460), (6580, 4716063), (6633, 4678380), (6636, 4676265), (6930, 4477878), (7035, 4411044), (7110, 4364514), (7236, 4288515), (7238, 4287330), (7370, 4210542), (7426, 4178790), (7614, 4075610), (7755, 4001508), (7821, 3967740), (8295, 3741012), (8316, 3731565), (8442, 3675870), (8460, 3668049), (8532, 3637095), (8690, 3570966), (8844, 3508785), (8883, 3493380), (8910, 3482794), (9045, 3430812), (9306, 3334590), (9380, 3308283), (9447, 3284820), (9870, 3144042), (9954, 3117510), (10318, 3007530), (10340, 3001131), (10395, 2985252), (10428, 2975805), (10586, 2931390), (10665, 2909676), (10854, 2859010), (10857, 2858220), (11055, 2807028), (11060, 2805759), (11139, 2785860), (11340, 2736481), (11844, 2620035), (12060, 2573109), (12166, 2550690), (12474, 2487710), (12596, 2463615), (12663, 2450580), (12690, 2445366), (12798, 2424730), (13035, 2380644), (13266, 2339190), (13860, 2238939), (13959, 2223060), (14070, 2205522), (14220, 2182257), (14476, 2143665), (14740, 2105271), (14805, 2096028), (14852, 2089395), (14931, 2078340), (15228, 2037805), (15477, 2005020), (15510, 2000754), (15642, 1983870), (15745, 1970892), (15879, 1954260), (16590, 1870506), (16884, 1837935), (17380, 1785483), (17766, 1746690), (17820, 1741397), (18090, 1715406), (18095, 1714932), (18249, 1700460), (18565, 1671516), (18612, 1667295), (18894, 1642410), (19035, 1630244), (19740, 1572021), (19899, 1559460), (19908, 1558755), (20636, 1503765), (20790, 1492626), (21105, 1470348), (21172, 1465695), (21330, 1454838), (21708, 1429505), (21714, 1429110), (22043, 1407780), (22110, 1403514), (22278, 1392930), (23265, 1333836), (23463, 1322580), (24332, 1275345), (24885, 1247004), (24948, 1243855), (25326, 1225290), (25380, 1222683), (25596, 1212365), (25795, 1203012), (25991, 1193940), (26070, 1190322), (26465, 1172556), (26532, 1169595), (26649, 1164460), (27135, 1143604), (27918, 1111530), (28140, 1102761), (28341, 1094940), (29610, 1048014), (29862, 1039170), (30415, 1020276), (30954, 1002510), (31020, 1000377), (31185, 995084), (31284, 991935), (31490, 985446), (31758, 977130), (31995, 969892), (32571, 952740), (33165, 935676), (33180, 935253), (33417, 928620), (34639, 895860), (35532, 873345), (36180, 857703), (36190, 857466), (36498, 850230), (37051, 837540), (37130, 835758), (37788, 821205), (37989, 816860), (38070, 815122), (39105, 793548), (39798, 779730), (40843, 759780), (41580, 746313), (41877, 741020), (42210, 735174), (42660, 727419), (43428, 714555), (44086, 703890), (44220, 701757), (44415, 698676), (44556, 696465), (44793, 692780), (46431, 668340), (46530, 666918), (46926, 661290), (47235, 656964), (47637, 651420), (49770, 623502), (50652, 612645), (51590, 601506), (51982, 596970), (52140, 595161), (52930, 586278), (53298, 582230), (54270, 571802), (54285, 571644), (54747, 566820), (55695, 557172), (55836, 555765), (56682, 547470), (58223, 532980), (59220, 524007), (59697, 519820), (59724, 519585), (60830, 510138), (61908, 501255), (62370, 497542), (62980, 492723), (63315, 490116), (63516, 488565), (63990, 484946), (65142, 476370), (66129, 469260), (66330, 467838), (66834, 464310), (69278, 447930), (69795, 444612), (70389, 440860), (72380, 428733), (72996, 425115), (74102, 418770), (74260, 417879), (74655, 415668), (75978, 408430), (76140, 407561), (77385, 401004), (77973, 397980), (78210, 396774), (79395, 390852), (79596, 389865), (81686, 379890), (83754, 370510), (84420, 367587), (85023, 364980), (88172, 351945), (88830, 349338), (89586, 346390), (91245, 340092), (92862, 334170), (93060, 333459), (93852, 330645), (94470, 328482), (95274, 325710), (97713, 317580), (99495, 311892), (99540, 311751), (100251, 309540), (103180, 300753), (103917, 298620), (103964, 298485), (105860, 293139), (106596, 291115), (108540, 285901), (108570, 285822), (109494, 283410), (110215, 281556), (111153, 279180), (111390, 278586), (113364, 273735), (116446, 266490), (117315, 264516), (119394, 259910), (121660, 255069), (122529, 253260), (124740, 248771), (126630, 245058), (127980, 242473), (129955, 238788), (130284, 238185), (132258, 234630), (132660, 233919), (133245, 232892), (133668, 232155), (138556, 223965), (139293, 222780), (139590, 222306), (140778, 220430), (141705, 218988), (142911, 217140), (148204, 209385), (149310, 207834), (151956, 204215), (154770, 200502), (155946, 198990), (156420, 198387), (158790, 195426), (162855, 190548), (163372, 189945), (164241, 188940), (167085, 185724), (167508, 185255), (170046, 182490), (173195, 179172), (174669, 177660)]