1755055840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14081}}^1$

素因数の和:14156

約数の個数: 96

約数和(自身を含む): 4471316640

約数和(自身を除く): 2716260800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 328, 380, 410, 608, 656, 760, 779, 820, 1312, 1520, 1558, 1640, 3040, 3116, 3280, 3895, 6232, 6560, 7790, 12464, 14081, 15580, 24928, 28162, 31160, 56324, 62320, 70405, 112648, 124640, 140810, 225296, 267539, 281620, 450592, 535078, 563240, 577321, 1070156, 1126480, 1154642, 1337695, 2140312, 2252960, 2309284, 2675390, 2886605, 4280624, 4618568, 5350780, 5773210, 8561248, 9237136, 10701560, 10969099, 11546420, 18474272, 21403120, 21938198, 23092840, 42806240, 43876396, 46185680, 54845495, 87752792, 92371360, 109690990, 175505584, 219381980, 351011168, 438763960, 877527920, 1755055840]

約数ペア:

[(1, 1755055840), (2, 877527920), (4, 438763960), (5, 351011168), (8, 219381980), (10, 175505584), (16, 109690990), (19, 92371360), (20, 87752792), (32, 54845495), (38, 46185680), (40, 43876396), (41, 42806240), (76, 23092840), (80, 21938198), (82, 21403120), (95, 18474272), (152, 11546420), (160, 10969099), (164, 10701560), (190, 9237136), (205, 8561248), (304, 5773210), (328, 5350780), (380, 4618568), (410, 4280624), (608, 2886605), (656, 2675390), (760, 2309284), (779, 2252960), (820, 2140312), (1312, 1337695), (1520, 1154642), (1558, 1126480), (1640, 1070156), (3040, 577321), (3116, 563240), (3280, 535078), (3895, 450592), (6232, 281620), (6560, 267539), (7790, 225296), (12464, 140810), (14081, 124640), (15580, 112648), (24928, 70405), (28162, 62320), (31160, 56324)]