38682571860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{5441}}^1$

素因数の和:5894

約数の個数: 144

約数和(自身を含む): 118663114752

約数和(自身を除く): 79980542892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 311, 381, 508, 622, 635, 762, 933, 1143, 1244, 1270, 1524, 1555, 1866, 1905, 2286, 2540, 2799, 3110, 3732, 3810, 4572, 4665, 5441, 5598, 5715, 6220, 7620, 9330, 10882, 11196, 11430, 13995, 16323, 18660, 21764, 22860, 27205, 27990, 32646, 39497, 48969, 54410, 55980, 65292, 78994, 81615, 97938, 108820, 118491, 157988, 163230, 195876, 197485, 236982, 244845, 326460, 355473, 394970, 473964, 489690, 592455, 691007, 710946, 789940, 979380, 1184910, 1382014, 1421892, 1692151, 1777365, 2073021, 2369820, 2764028, 3384302, 3455035, 3554730, 4146042, 5076453, 6219063, 6768604, 6910070, 7109460, 8292084, 8460755, 10152906, 10365105, 12438126, 13820140, 15229359, 16921510, 20305812, 20730210, 24876252, 25382265, 30458718, 31095315, 33843020, 41460420, 50764530, 60917436, 62190630, 76146795, 101529060, 124381260, 152293590, 214903177, 304587180, 429806354, 644709531, 859612708, 1074515885, 1289419062, 1934128593, 2149031770, 2578838124, 3223547655, 3868257186, 4298063540, 6447095310, 7736514372, 9670642965, 12894190620, 19341285930, 38682571860]

約数ペア:

[(1, 38682571860), (2, 19341285930), (3, 12894190620), (4, 9670642965), (5, 7736514372), (6, 6447095310), (9, 4298063540), (10, 3868257186), (12, 3223547655), (15, 2578838124), (18, 2149031770), (20, 1934128593), (30, 1289419062), (36, 1074515885), (45, 859612708), (60, 644709531), (90, 429806354), (127, 304587180), (180, 214903177), (254, 152293590), (311, 124381260), (381, 101529060), (508, 76146795), (622, 62190630), (635, 60917436), (762, 50764530), (933, 41460420), (1143, 33843020), (1244, 31095315), (1270, 30458718), (1524, 25382265), (1555, 24876252), (1866, 20730210), (1905, 20305812), (2286, 16921510), (2540, 15229359), (2799, 13820140), (3110, 12438126), (3732, 10365105), (3810, 10152906), (4572, 8460755), (4665, 8292084), (5441, 7109460), (5598, 6910070), (5715, 6768604), (6220, 6219063), (7620, 5076453), (9330, 4146042), (10882, 3554730), (11196, 3455035), (11430, 3384302), (13995, 2764028), (16323, 2369820), (18660, 2073021), (21764, 1777365), (22860, 1692151), (27205, 1421892), (27990, 1382014), (32646, 1184910), (39497, 979380), (48969, 789940), (54410, 710946), (55980, 691007), (65292, 592455), (78994, 489690), (81615, 473964), (97938, 394970), (108820, 355473), (118491, 326460), (157988, 244845), (163230, 236982), (195876, 197485)]