2495859660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3433}}^1$

素因数の和:4032

約数の個数: 144

約数和(自身を含む): 8669833536

約数和(自身を除く): 6173973876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 577, 630, 1154, 1260, 1731, 2308, 2885, 3433, 3462, 4039, 5193, 5770, 6866, 6924, 8078, 8655, 10299, 10386, 11540, 12117, 13732, 16156, 17165, 17310, 20195, 20598, 20772, 24031, 24234, 25965, 30897, 34330, 34620, 36351, 40390, 41196, 48062, 48468, 51495, 51930, 60585, 61794, 68660, 72093, 72702, 80780, 96124, 102990, 103860, 120155, 121170, 123588, 144186, 145404, 154485, 181755, 205980, 216279, 240310, 242340, 288372, 308970, 360465, 363510, 432558, 480620, 617940, 720930, 727020, 865116, 1081395, 1441860, 1980841, 2162790, 3961682, 4325580, 5942523, 7923364, 9904205, 11885046, 13865887, 17827569, 19808410, 23770092, 27731774, 29712615, 35655138, 39616820, 41597661, 55463548, 59425230, 69329435, 71310276, 83195322, 89137845, 118850460, 124792983, 138658870, 166390644, 178275690, 207988305, 249585966, 277317740, 356551380, 415976610, 499171932, 623964915, 831953220, 1247929830, 2495859660]

約数ペア:

[(1, 2495859660), (2, 1247929830), (3, 831953220), (4, 623964915), (5, 499171932), (6, 415976610), (7, 356551380), (9, 277317740), (10, 249585966), (12, 207988305), (14, 178275690), (15, 166390644), (18, 138658870), (20, 124792983), (21, 118850460), (28, 89137845), (30, 83195322), (35, 71310276), (36, 69329435), (42, 59425230), (45, 55463548), (60, 41597661), (63, 39616820), (70, 35655138), (84, 29712615), (90, 27731774), (105, 23770092), (126, 19808410), (140, 17827569), (180, 13865887), (210, 11885046), (252, 9904205), (315, 7923364), (420, 5942523), (577, 4325580), (630, 3961682), (1154, 2162790), (1260, 1980841), (1731, 1441860), (2308, 1081395), (2885, 865116), (3433, 727020), (3462, 720930), (4039, 617940), (5193, 480620), (5770, 432558), (6866, 363510), (6924, 360465), (8078, 308970), (8655, 288372), (10299, 242340), (10386, 240310), (11540, 216279), (12117, 205980), (13732, 181755), (16156, 154485), (17165, 145404), (17310, 144186), (20195, 123588), (20598, 121170), (20772, 120155), (24031, 103860), (24234, 102990), (25965, 96124), (30897, 80780), (34330, 72702), (34620, 72093), (36351, 68660), (40390, 61794), (41196, 60585), (48062, 51930), (48468, 51495)]