863828940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1879543860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 179, 195, 230, 260, 269, 276, 299, 345, 358, 390, 460, 537, 538, 598, 690, 716, 780, 807, 895, 897, 1074, 1076, 1196, 1345, 1380, 1495, 1614, 1790, 1794, 2148, 2327, 2685, 2690, 2990, 3228, 3497, 3580, 3588, 4035, 4117, 4485, 4654, 5370, 5380, 5980, 6187, 6981, 6994, 8070, 8234, 8970, 9308, 10491, 10740, 11635, 12351, 12374, 13962, 13988, 16140, 16468, 17485, 17940, 18561, 20585, 20982, 23270, 24702, 24748, 27924, 30935, 34905, 34970, 37122, 41170, 41964, 46540, 48151, 49404, 52455, 53521, 61755, 61870, 69810, 69940, 74244, 80431, 82340, 92805, 96302, 104910, 107042, 123510, 123740, 139620, 144453, 160563, 160862, 185610, 192604, 209820, 214084, 240755, 241293, 247020, 267605, 288906, 321126, 321724, 371220, 402155, 481510, 482586, 535210, 577812, 625963, 642252, 722265, 802815, 804310, 963020, 965172, 1070420, 1107473, 1206465, 1251926, 1444530, 1605630, 1608620, 1877889, 2214946, 2412930, 2503852, 2889060, 3129815, 3211260, 3322419, 3755778, 4429892, 4825860, 5537365, 6259630, 6644838, 7511556, 9389445, 11074730, 12519260, 13289676, 14397149, 16612095, 18778890, 22149460, 28794298, 33224190, 37557780, 43191447, 57588596, 66448380, 71985745, 86382894, 143971490, 172765788, 215957235, 287942980, 431914470, 863828940]

約数ペア:

[(1, 863828940), (2, 431914470), (3, 287942980), (4, 215957235), (5, 172765788), (6, 143971490), (10, 86382894), (12, 71985745), (13, 66448380), (15, 57588596), (20, 43191447), (23, 37557780), (26, 33224190), (30, 28794298), (39, 22149460), (46, 18778890), (52, 16612095), (60, 14397149), (65, 13289676), (69, 12519260), (78, 11074730), (92, 9389445), (115, 7511556), (130, 6644838), (138, 6259630), (156, 5537365), (179, 4825860), (195, 4429892), (230, 3755778), (260, 3322419), (269, 3211260), (276, 3129815), (299, 2889060), (345, 2503852), (358, 2412930), (390, 2214946), (460, 1877889), (537, 1608620), (538, 1605630), (598, 1444530), (690, 1251926), (716, 1206465), (780, 1107473), (807, 1070420), (895, 965172), (897, 963020), (1074, 804310), (1076, 802815), (1196, 722265), (1345, 642252), (1380, 625963), (1495, 577812), (1614, 535210), (1790, 482586), (1794, 481510), (2148, 402155), (2327, 371220), (2685, 321724), (2690, 321126), (2990, 288906), (3228, 267605), (3497, 247020), (3580, 241293), (3588, 240755), (4035, 214084), (4117, 209820), (4485, 192604), (4654, 185610), (5370, 160862), (5380, 160563), (5980, 144453), (6187, 139620), (6981, 123740), (6994, 123510), (8070, 107042), (8234, 104910), (8970, 96302), (9308, 92805), (10491, 82340), (10740, 80431), (11635, 74244), (12351, 69940), (12374, 69810), (13962, 61870), (13988, 61755), (16140, 53521), (16468, 52455), (17485, 49404), (17940, 48151), (18561, 46540), (20585, 41964), (20982, 41170), (23270, 37122), (24702, 34970), (24748, 34905), (27924, 30935)]