28719347400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 576

約数和(自身を含む): 105966432000

約数和(自身を除く): 77247084600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 43, 45, 50, 57, 59, 60, 72, 75, 76, 86, 90, 95, 100, 114, 118, 120, 129, 150, 152, 171, 172, 177, 180, 190, 200, 215, 225, 228, 236, 258, 285, 295, 300, 331, 342, 344, 354, 360, 380, 387, 430, 450, 456, 472, 475, 516, 531, 570, 590, 600, 645, 662, 684, 708, 760, 774, 817, 855, 860, 885, 900, 950, 993, 1032, 1062, 1075, 1121, 1140, 1180, 1290, 1324, 1368, 1416, 1425, 1475, 1548, 1634, 1655, 1710, 1720, 1770, 1800, 1900, 1935, 1986, 2124, 2150, 2242, 2280, 2360, 2451, 2537, 2580, 2648, 2655, 2850, 2950, 2979, 3096, 3225, 3268, 3310, 3363, 3420, 3540, 3800, 3870, 3972, 4085, 4248, 4275, 4300, 4425, 4484, 4902, 4965, 5074, 5160, 5310, 5605, 5700, 5900, 5958, 6289, 6450, 6536, 6620, 6726, 6840, 7080, 7353, 7611, 7740, 7944, 8170, 8275, 8550, 8600, 8850, 8968, 9675, 9804, 9930, 10089, 10148, 10620, 11210, 11400, 11800, 11916, 12255, 12578, 12685, 12900, 13240, 13275, 13452, 14233, 14706, 14895, 15222, 15480, 16340, 16550, 16815, 17100, 17700, 18867, 19350, 19529, 19608, 19860, 20178, 20296, 20425, 21240, 22420, 22833, 23832, 24510, 24825, 25156, 25370, 25800, 26550, 26904, 28025, 28466, 29412, 29790, 30444, 31445, 32680, 33100, 33630, 34200, 35400, 36765, 37734, 38055, 38700, 39058, 39720, 40356, 40850, 42699, 44840, 45666, 48203, 49020, 49650, 50312, 50445, 50740, 53100, 56050, 56601, 56932, 58587, 58824, 59580, 60888, 61275, 62890, 63425, 66200, 67260, 71165, 73530, 74475, 75468, 76110, 77400, 78116, 80712, 81700, 84075, 85398, 91332, 94335, 96406, 97645, 98040, 99300, 100890, 101480, 106200, 112100, 113202, 113864, 114165, 117174, 119160, 122550, 125780, 126850, 128097, 134520, 142330, 144609, 147060, 148950, 150936, 152220, 156232, 157225, 163400, 168150, 170796, 175761, 182664, 183825, 188670, 190275, 192812, 195290, 198600, 201780, 213495, 224200, 226404, 228330, 234348, 241015, 245100, 251560, 252225, 253700, 256194, 270427, 283005, 284660, 289218, 292935, 294120, 297900, 304440, 314450, 336300, 341592, 351522, 355825, 367650, 371051, 377340, 380550, 385624, 390580, 403560, 426990, 433827, 452808, 456660, 468696, 471675, 482030, 488225, 490200, 504450, 507400, 512388, 540854, 566010, 569320, 570825, 578436, 585870, 595800, 628900, 640485, 672600, 703044, 711650, 723045, 735300, 742102, 754680, 761100, 781160, 811281, 839747, 853980, 867654, 878805, 913320, 943350, 964060, 976450, 1008900, 1024776, 1067475, 1081708, 1113153, 1132020, 1141650, 1156872, 1171740, 1205075, 1257800, 1280970, 1352135, 1406088, 1415025, 1423300, 1446090, 1464675, 1470600, 1484204, 1522200, 1622562, 1679494, 1707960, 1735308, 1757610, 1855255, 1886700, 1928120, 1952900, 2017800, 2134950, 2163416, 2169135, 2226306, 2264040, 2283300, 2343480, 2410150, 2433843, 2519241, 2561940, 2704270, 2830050, 2846600, 2892180, 2929350, 2968408, 3202425, 3245124, 3339459, 3358988, 3470616, 3515220, 3615225, 3710510, 3773400, 3905800, 4056405, 4198735, 4269900, 4338270, 4394025, 4452612, 4566600, 4820300, 4867686, 5038482, 5123880, 5408540, 5565765, 5660100, 5784360, 5858700, 6404850, 6490248, 6678918, 6717976, 6760675, 7030440, 7230450, 7421020, 7557723, 8112810, 8397470, 8539800, 8676540, 8788050, 8905224, 9276275, 9640600, 9735372, 10076964, 10817080, 10845675, 11131530, 11320200, 11717400, 12169215, 12596205, 12809700, 13357836, 13521350, 14460900, 14842040, 15115446, 15955193, 16225620, 16697295, 16794940, 17353080, 17576100, 18552550, 19470744, 20153928, 20282025, 20993675, 21691350, 22263060, 24338430, 25192410, 25619400, 26715672, 27042700, 27828825, 28921800, 30230892, 31910386, 32451240, 33394590, 33589880, 35152200, 37105100, 37788615, 40564050, 41987350, 43382700, 44526120, 47865579, 48676860, 50384820, 54085400, 55657650, 60461784, 60846075, 62981025, 63820772, 66789180, 74210200, 75577230, 79775965, 81128100, 83486475, 83974700, 86765400, 95731158, 97353720, 100769640, 111315300, 121692150, 125962050, 127641544, 133578360, 143596737, 151154460, 159551930, 162256200, 166972950, 167949400, 188943075, 191462316, 222630600, 239327895, 243384300, 251924100, 287193474, 302308920, 319103860, 333945900, 377886150, 382924632, 398879825, 478655790, 486768600, 503848200, 574386948, 638207720, 667891800, 717983685, 755772300, 797759650, 957311580, 1148773896, 1196639475, 1435967370, 1511544600, 1595519300, 1914623160, 2393278950, 2871934740, 3191038600, 3589918425, 4786557900, 5743869480, 7179836850, 9573115800, 14359673700, 28719347400]

約数ペア:

[(1, 28719347400), (2, 14359673700), (3, 9573115800), (4, 7179836850), (5, 5743869480), (6, 4786557900), (8, 3589918425), (9, 3191038600), (10, 2871934740), (12, 2393278950), (15, 1914623160), (18, 1595519300), (19, 1511544600), (20, 1435967370), (24, 1196639475), (25, 1148773896), (30, 957311580), (36, 797759650), (38, 755772300), (40, 717983685), (43, 667891800), (45, 638207720), (50, 574386948), (57, 503848200), (59, 486768600), (60, 478655790), (72, 398879825), (75, 382924632), (76, 377886150), (86, 333945900), (90, 319103860), (95, 302308920), (100, 287193474), (114, 251924100), (118, 243384300), (120, 239327895), (129, 222630600), (150, 191462316), (152, 188943075), (171, 167949400), (172, 166972950), (177, 162256200), (180, 159551930), (190, 151154460), (200, 143596737), (215, 133578360), (225, 127641544), (228, 125962050), (236, 121692150), (258, 111315300), (285, 100769640), (295, 97353720), (300, 95731158), (331, 86765400), (342, 83974700), (344, 83486475), (354, 81128100), (360, 79775965), (380, 75577230), (387, 74210200), (430, 66789180), (450, 63820772), (456, 62981025), (472, 60846075), (475, 60461784), (516, 55657650), (531, 54085400), (570, 50384820), (590, 48676860), (600, 47865579), (645, 44526120), (662, 43382700), (684, 41987350), (708, 40564050), (760, 37788615), (774, 37105100), (817, 35152200), (855, 33589880), (860, 33394590), (885, 32451240), (900, 31910386), (950, 30230892), (993, 28921800), (1032, 27828825), (1062, 27042700), (1075, 26715672), (1121, 25619400), (1140, 25192410), (1180, 24338430), (1290, 22263060), (1324, 21691350), (1368, 20993675), (1416, 20282025), (1425, 20153928), (1475, 19470744), (1548, 18552550), (1634, 17576100), (1655, 17353080), (1710, 16794940), (1720, 16697295), (1770, 16225620), (1800, 15955193), (1900, 15115446), (1935, 14842040), (1986, 14460900), (2124, 13521350), (2150, 13357836), (2242, 12809700), (2280, 12596205), (2360, 12169215), (2451, 11717400), (2537, 11320200), (2580, 11131530), (2648, 10845675), (2655, 10817080), (2850, 10076964), (2950, 9735372), (2979, 9640600), (3096, 9276275), (3225, 8905224), (3268, 8788050), (3310, 8676540), (3363, 8539800), (3420, 8397470), (3540, 8112810), (3800, 7557723), (3870, 7421020), (3972, 7230450), (4085, 7030440), (4248, 6760675), (4275, 6717976), (4300, 6678918), (4425, 6490248), (4484, 6404850), (4902, 5858700), (4965, 5784360), (5074, 5660100), (5160, 5565765), (5310, 5408540), (5605, 5123880), (5700, 5038482), (5900, 4867686), (5958, 4820300), (6289, 4566600), (6450, 4452612), (6536, 4394025), (6620, 4338270), (6726, 4269900), (6840, 4198735), (7080, 4056405), (7353, 3905800), (7611, 3773400), (7740, 3710510), (7944, 3615225), (8170, 3515220), (8275, 3470616), (8550, 3358988), (8600, 3339459), (8850, 3245124), (8968, 3202425), (9675, 2968408), (9804, 2929350), (9930, 2892180), (10089, 2846600), (10148, 2830050), (10620, 2704270), (11210, 2561940), (11400, 2519241), (11800, 2433843), (11916, 2410150), (12255, 2343480), (12578, 2283300), (12685, 2264040), (12900, 2226306), (13240, 2169135), (13275, 2163416), (13452, 2134950), (14233, 2017800), (14706, 1952900), (14895, 1928120), (15222, 1886700), (15480, 1855255), (16340, 1757610), (16550, 1735308), (16815, 1707960), (17100, 1679494), (17700, 1622562), (18867, 1522200), (19350, 1484204), (19529, 1470600), (19608, 1464675), (19860, 1446090), (20178, 1423300), (20296, 1415025), (20425, 1406088), (21240, 1352135), (22420, 1280970), (22833, 1257800), (23832, 1205075), (24510, 1171740), (24825, 1156872), (25156, 1141650), (25370, 1132020), (25800, 1113153), (26550, 1081708), (26904, 1067475), (28025, 1024776), (28466, 1008900), (29412, 976450), (29790, 964060), (30444, 943350), (31445, 913320), (32680, 878805), (33100, 867654), (33630, 853980), (34200, 839747), (35400, 811281), (36765, 781160), (37734, 761100), (38055, 754680), (38700, 742102), (39058, 735300), (39720, 723045), (40356, 711650), (40850, 703044), (42699, 672600), (44840, 640485), (45666, 628900), (48203, 595800), (49020, 585870), (49650, 578436), (50312, 570825), (50445, 569320), (50740, 566010), (53100, 540854), (56050, 512388), (56601, 507400), (56932, 504450), (58587, 490200), (58824, 488225), (59580, 482030), (60888, 471675), (61275, 468696), (62890, 456660), (63425, 452808), (66200, 433827), (67260, 426990), (71165, 403560), (73530, 390580), (74475, 385624), (75468, 380550), (76110, 377340), (77400, 371051), (78116, 367650), (80712, 355825), (81700, 351522), (84075, 341592), (85398, 336300), (91332, 314450), (94335, 304440), (96406, 297900), (97645, 294120), (98040, 292935), (99300, 289218), (100890, 284660), (101480, 283005), (106200, 270427), (112100, 256194), (113202, 253700), (113864, 252225), (114165, 251560), (117174, 245100), (119160, 241015), (122550, 234348), (125780, 228330), (126850, 226404), (128097, 224200), (134520, 213495), (142330, 201780), (144609, 198600), (147060, 195290), (148950, 192812), (150936, 190275), (152220, 188670), (156232, 183825), (157225, 182664), (163400, 175761), (168150, 170796)]