12909761800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1496

約数の個数: 192

約数和(自身を含む): 33719716800

約数和(自身を除く): 20809955000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 131, 145, 200, 232, 260, 262, 290, 325, 377, 520, 524, 580, 650, 655, 725, 754, 1048, 1160, 1300, 1307, 1310, 1450, 1508, 1703, 1885, 2600, 2614, 2620, 2900, 3016, 3275, 3406, 3770, 3799, 5228, 5240, 5800, 6535, 6550, 6812, 7540, 7598, 8515, 9425, 10456, 13070, 13100, 13624, 15080, 15196, 16991, 17030, 18850, 18995, 26140, 26200, 30392, 32675, 33982, 34060, 37700, 37903, 37990, 42575, 49387, 52280, 65350, 67964, 68120, 75400, 75806, 75980, 84955, 85150, 94975, 98774, 130700, 135928, 151612, 151960, 169910, 170300, 171217, 189515, 189950, 197548, 246935, 261400, 303224, 339820, 340600, 342434, 379030, 379900, 395096, 424775, 492739, 493870, 679640, 684868, 758060, 759800, 849550, 856085, 947575, 985478, 987740, 1234675, 1369736, 1516120, 1699100, 1712170, 1895150, 1970956, 1975480, 2225821, 2463695, 2469350, 3398200, 3424340, 3790300, 3941912, 4280425, 4451642, 4927390, 4938700, 4965293, 6848680, 7580600, 8560850, 8903284, 9854780, 9877400, 9930586, 11129105, 12318475, 17121700, 17806568, 19709560, 19861172, 22258210, 24636950, 24826465, 34243400, 39722344, 44516420, 49273900, 49652930, 55645525, 64548809, 89032840, 98547800, 99305860, 111291050, 124132325, 129097618, 198611720, 222582100, 248264650, 258195236, 322744045, 445164200, 496529300, 516390472, 645488090, 993058600, 1290976180, 1613720225, 2581952360, 3227440450, 6454880900, 12909761800]

約数ペア:

[(1, 12909761800), (2, 6454880900), (4, 3227440450), (5, 2581952360), (8, 1613720225), (10, 1290976180), (13, 993058600), (20, 645488090), (25, 516390472), (26, 496529300), (29, 445164200), (40, 322744045), (50, 258195236), (52, 248264650), (58, 222582100), (65, 198611720), (100, 129097618), (104, 124132325), (116, 111291050), (130, 99305860), (131, 98547800), (145, 89032840), (200, 64548809), (232, 55645525), (260, 49652930), (262, 49273900), (290, 44516420), (325, 39722344), (377, 34243400), (520, 24826465), (524, 24636950), (580, 22258210), (650, 19861172), (655, 19709560), (725, 17806568), (754, 17121700), (1048, 12318475), (1160, 11129105), (1300, 9930586), (1307, 9877400), (1310, 9854780), (1450, 8903284), (1508, 8560850), (1703, 7580600), (1885, 6848680), (2600, 4965293), (2614, 4938700), (2620, 4927390), (2900, 4451642), (3016, 4280425), (3275, 3941912), (3406, 3790300), (3770, 3424340), (3799, 3398200), (5228, 2469350), (5240, 2463695), (5800, 2225821), (6535, 1975480), (6550, 1970956), (6812, 1895150), (7540, 1712170), (7598, 1699100), (8515, 1516120), (9425, 1369736), (10456, 1234675), (13070, 987740), (13100, 985478), (13624, 947575), (15080, 856085), (15196, 849550), (16991, 759800), (17030, 758060), (18850, 684868), (18995, 679640), (26140, 493870), (26200, 492739), (30392, 424775), (32675, 395096), (33982, 379900), (34060, 379030), (37700, 342434), (37903, 340600), (37990, 339820), (42575, 303224), (49387, 261400), (52280, 246935), (65350, 197548), (67964, 189950), (68120, 189515), (75400, 171217), (75806, 170300), (75980, 169910), (84955, 151960), (85150, 151612), (94975, 135928), (98774, 130700)]