22991626140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{25981}}^1$

素因数の和:26057

約数の個数: 192

約数和(自身を含む): 76823577600

約数和(自身を除く): 53831951460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 343, 420, 430, 490, 516, 588, 602, 645, 686, 735, 860, 903, 980, 1029, 1204, 1290, 1372, 1470, 1505, 1715, 1806, 2058, 2107, 2580, 2940, 3010, 3430, 3612, 4116, 4214, 4515, 5145, 6020, 6321, 6860, 8428, 9030, 10290, 10535, 12642, 14749, 18060, 20580, 21070, 25284, 25981, 29498, 31605, 42140, 44247, 51962, 58996, 63210, 73745, 77943, 88494, 103924, 126420, 129905, 147490, 155886, 176988, 181867, 221235, 259810, 294980, 311772, 363734, 389715, 442470, 519620, 545601, 727468, 779430, 884940, 909335, 1091202, 1117183, 1273069, 1558860, 1818670, 2182404, 2234366, 2546138, 2728005, 3351549, 3637340, 3819207, 4468732, 5092276, 5456010, 5585915, 6365345, 6703098, 7638414, 7820281, 8911483, 10912020, 11171830, 12730690, 13406196, 15276828, 15640562, 16757745, 17822966, 19096035, 22343660, 23460843, 25461380, 26734449, 31281124, 33515490, 35645932, 38192070, 39101405, 44557415, 46921686, 53468898, 54741967, 67030980, 76384140, 78202810, 89114830, 93843372, 106937796, 109483934, 117304215, 133672245, 156405620, 164225901, 178229660, 218967868, 234608430, 267344490, 273709835, 328451802, 383193769, 469216860, 534688980, 547419670, 656903604, 766387538, 821129505, 1094839340, 1149581307, 1532775076, 1642259010, 1915968845, 2299162614, 3284518020, 3831937690, 4598325228, 5747906535, 7663875380, 11495813070, 22991626140]

約数ペア:

[(1, 22991626140), (2, 11495813070), (3, 7663875380), (4, 5747906535), (5, 4598325228), (6, 3831937690), (7, 3284518020), (10, 2299162614), (12, 1915968845), (14, 1642259010), (15, 1532775076), (20, 1149581307), (21, 1094839340), (28, 821129505), (30, 766387538), (35, 656903604), (42, 547419670), (43, 534688980), (49, 469216860), (60, 383193769), (70, 328451802), (84, 273709835), (86, 267344490), (98, 234608430), (105, 218967868), (129, 178229660), (140, 164225901), (147, 156405620), (172, 133672245), (196, 117304215), (210, 109483934), (215, 106937796), (245, 93843372), (258, 89114830), (294, 78202810), (301, 76384140), (343, 67030980), (420, 54741967), (430, 53468898), (490, 46921686), (516, 44557415), (588, 39101405), (602, 38192070), (645, 35645932), (686, 33515490), (735, 31281124), (860, 26734449), (903, 25461380), (980, 23460843), (1029, 22343660), (1204, 19096035), (1290, 17822966), (1372, 16757745), (1470, 15640562), (1505, 15276828), (1715, 13406196), (1806, 12730690), (2058, 11171830), (2107, 10912020), (2580, 8911483), (2940, 7820281), (3010, 7638414), (3430, 6703098), (3612, 6365345), (4116, 5585915), (4214, 5456010), (4515, 5092276), (5145, 4468732), (6020, 3819207), (6321, 3637340), (6860, 3351549), (8428, 2728005), (9030, 2546138), (10290, 2234366), (10535, 2182404), (12642, 1818670), (14749, 1558860), (18060, 1273069), (20580, 1117183), (21070, 1091202), (25284, 909335), (25981, 884940), (29498, 779430), (31605, 727468), (42140, 545601), (44247, 519620), (51962, 442470), (58996, 389715), (63210, 363734), (73745, 311772), (77943, 294980), (88494, 259810), (103924, 221235), (126420, 181867), (129905, 176988), (147490, 155886)]