12790830400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3313}}^1$

素因数の和:3481

約数の個数: 168

約数和(自身を含む): 33400878080

約数和(自身を除く): 20610047680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 127, 152, 160, 190, 200, 254, 304, 320, 380, 400, 475, 508, 608, 635, 760, 800, 950, 1016, 1216, 1270, 1520, 1600, 1900, 2032, 2413, 2540, 3040, 3175, 3313, 3800, 4064, 4826, 5080, 6080, 6350, 6626, 7600, 8128, 9652, 10160, 12065, 12700, 13252, 15200, 16565, 19304, 20320, 24130, 25400, 26504, 30400, 33130, 38608, 40640, 48260, 50800, 53008, 60325, 62947, 66260, 77216, 82825, 96520, 101600, 106016, 120650, 125894, 132520, 154432, 165650, 193040, 203200, 212032, 241300, 251788, 265040, 314735, 331300, 386080, 420751, 482600, 503576, 530080, 629470, 662600, 772160, 841502, 965200, 1007152, 1060160, 1258940, 1325200, 1573675, 1683004, 1930400, 2014304, 2103755, 2517880, 2650400, 3147350, 3366008, 3860800, 4028608, 4207510, 5035760, 5300800, 6294700, 6732016, 7994269, 8415020, 10071520, 10518775, 12589400, 13464032, 15988538, 16830040, 20143040, 21037550, 25178800, 26928064, 31977076, 33660080, 39971345, 42075100, 50357600, 63954152, 67320160, 79942690, 84150200, 100715200, 127908304, 134640320, 159885380, 168300400, 199856725, 255816608, 319770760, 336600800, 399713450, 511633216, 639541520, 673201600, 799426900, 1279083040, 1598853800, 2558166080, 3197707600, 6395415200, 12790830400]

約数ペア:

[(1, 12790830400), (2, 6395415200), (4, 3197707600), (5, 2558166080), (8, 1598853800), (10, 1279083040), (16, 799426900), (19, 673201600), (20, 639541520), (25, 511633216), (32, 399713450), (38, 336600800), (40, 319770760), (50, 255816608), (64, 199856725), (76, 168300400), (80, 159885380), (95, 134640320), (100, 127908304), (127, 100715200), (152, 84150200), (160, 79942690), (190, 67320160), (200, 63954152), (254, 50357600), (304, 42075100), (320, 39971345), (380, 33660080), (400, 31977076), (475, 26928064), (508, 25178800), (608, 21037550), (635, 20143040), (760, 16830040), (800, 15988538), (950, 13464032), (1016, 12589400), (1216, 10518775), (1270, 10071520), (1520, 8415020), (1600, 7994269), (1900, 6732016), (2032, 6294700), (2413, 5300800), (2540, 5035760), (3040, 4207510), (3175, 4028608), (3313, 3860800), (3800, 3366008), (4064, 3147350), (4826, 2650400), (5080, 2517880), (6080, 2103755), (6350, 2014304), (6626, 1930400), (7600, 1683004), (8128, 1573675), (9652, 1325200), (10160, 1258940), (12065, 1060160), (12700, 1007152), (13252, 965200), (15200, 841502), (16565, 772160), (19304, 662600), (20320, 629470), (24130, 530080), (25400, 503576), (26504, 482600), (30400, 420751), (33130, 386080), (38608, 331300), (40640, 314735), (48260, 265040), (50800, 251788), (53008, 241300), (60325, 212032), (62947, 203200), (66260, 193040), (77216, 165650), (82825, 154432), (96520, 132520), (101600, 125894), (106016, 120650)]