22157064800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15551}}^1$

素因数の和:15721

約数の個数: 144

約数和(自身を含む): 58680744192

約数和(自身を除く): 36523679392

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 137, 160, 200, 208, 260, 274, 325, 400, 416, 520, 548, 650, 685, 800, 1040, 1096, 1300, 1370, 1781, 2080, 2192, 2600, 2740, 3425, 3562, 4384, 5200, 5480, 6850, 7124, 8905, 10400, 10960, 13700, 14248, 15551, 17810, 21920, 27400, 28496, 31102, 35620, 44525, 54800, 56992, 62204, 71240, 77755, 89050, 109600, 124408, 142480, 155510, 178100, 202163, 248816, 284960, 311020, 356200, 388775, 404326, 497632, 622040, 712400, 777550, 808652, 1010815, 1244080, 1424800, 1555100, 1617304, 2021630, 2130487, 2488160, 3110200, 3234608, 4043260, 4260974, 5054075, 6220400, 6469216, 8086520, 8521948, 10108150, 10652435, 12440800, 16173040, 17043896, 20216300, 21304870, 27696331, 32346080, 34087792, 40432600, 42609740, 53262175, 55392662, 68175584, 80865200, 85219480, 106524350, 110785324, 138481655, 161730400, 170438960, 213048700, 221570648, 276963310, 340877920, 426097400, 443141296, 553926620, 692408275, 852194800, 886282592, 1107853240, 1384816550, 1704389600, 2215706480, 2769633100, 4431412960, 5539266200, 11078532400, 22157064800]

約数ペア:

[(1, 22157064800), (2, 11078532400), (4, 5539266200), (5, 4431412960), (8, 2769633100), (10, 2215706480), (13, 1704389600), (16, 1384816550), (20, 1107853240), (25, 886282592), (26, 852194800), (32, 692408275), (40, 553926620), (50, 443141296), (52, 426097400), (65, 340877920), (80, 276963310), (100, 221570648), (104, 213048700), (130, 170438960), (137, 161730400), (160, 138481655), (200, 110785324), (208, 106524350), (260, 85219480), (274, 80865200), (325, 68175584), (400, 55392662), (416, 53262175), (520, 42609740), (548, 40432600), (650, 34087792), (685, 32346080), (800, 27696331), (1040, 21304870), (1096, 20216300), (1300, 17043896), (1370, 16173040), (1781, 12440800), (2080, 10652435), (2192, 10108150), (2600, 8521948), (2740, 8086520), (3425, 6469216), (3562, 6220400), (4384, 5054075), (5200, 4260974), (5480, 4043260), (6850, 3234608), (7124, 3110200), (8905, 2488160), (10400, 2130487), (10960, 2021630), (13700, 1617304), (14248, 1555100), (15551, 1424800), (17810, 1244080), (21920, 1010815), (27400, 808652), (28496, 777550), (31102, 712400), (35620, 622040), (44525, 497632), (54800, 404326), (56992, 388775), (62204, 356200), (71240, 311020), (77755, 284960), (89050, 248816), (109600, 202163), (124408, 178100), (142480, 155510)]