260754312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 870912000

約数和(自身を除く): 610157688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 29, 39, 42, 46, 52, 56, 58, 69, 78, 84, 87, 91, 92, 104, 116, 138, 156, 161, 168, 174, 179, 182, 184, 203, 232, 273, 276, 299, 312, 322, 348, 358, 364, 377, 406, 483, 537, 546, 552, 598, 609, 644, 667, 696, 716, 728, 754, 812, 897, 966, 1074, 1092, 1131, 1196, 1218, 1253, 1288, 1334, 1432, 1508, 1624, 1794, 1932, 2001, 2093, 2148, 2184, 2262, 2327, 2392, 2436, 2506, 2639, 2668, 3016, 3588, 3759, 3864, 4002, 4117, 4186, 4296, 4524, 4654, 4669, 4872, 5012, 5191, 5278, 5336, 6279, 6981, 7176, 7518, 7917, 8004, 8234, 8372, 8671, 9048, 9308, 9338, 10024, 10382, 10556, 12351, 12558, 13962, 14007, 15036, 15573, 15834, 16008, 16289, 16468, 16744, 17342, 18616, 18676, 20764, 21112, 24702, 25116, 26013, 27924, 28014, 28819, 30072, 31146, 31668, 32578, 32936, 34684, 36337, 37352, 41528, 48867, 49404, 50232, 52026, 53521, 55848, 56028, 57638, 60697, 62292, 63336, 65156, 67483, 69368, 72674, 86457, 97734, 98808, 104052, 107042, 109011, 112056, 115276, 119393, 121394, 124584, 130312, 134966, 145348, 160563, 172914, 182091, 195468, 202449, 208104, 214084, 218022, 230552, 238786, 242788, 269932, 290696, 321126, 345828, 358179, 364182, 374647, 390936, 404898, 428168, 436044, 472381, 477572, 485576, 539864, 642252, 691656, 716358, 728364, 749294, 809796, 835751, 872088, 944762, 955144, 1123941, 1284504, 1417143, 1432716, 1456728, 1498588, 1552109, 1619592, 1671502, 1889524, 2247882, 2507253, 2834286, 2865432, 2997176, 3104218, 3343004, 3779048, 4495764, 4656327, 5014506, 5668572, 6208436, 6686008, 8991528, 9312654, 10029012, 10864763, 11337144, 12416872, 18625308, 20058024, 21729526, 32594289, 37250616, 43459052, 65188578, 86918104, 130377156, 260754312]

約数ペア:

[(1, 260754312), (2, 130377156), (3, 86918104), (4, 65188578), (6, 43459052), (7, 37250616), (8, 32594289), (12, 21729526), (13, 20058024), (14, 18625308), (21, 12416872), (23, 11337144), (24, 10864763), (26, 10029012), (28, 9312654), (29, 8991528), (39, 6686008), (42, 6208436), (46, 5668572), (52, 5014506), (56, 4656327), (58, 4495764), (69, 3779048), (78, 3343004), (84, 3104218), (87, 2997176), (91, 2865432), (92, 2834286), (104, 2507253), (116, 2247882), (138, 1889524), (156, 1671502), (161, 1619592), (168, 1552109), (174, 1498588), (179, 1456728), (182, 1432716), (184, 1417143), (203, 1284504), (232, 1123941), (273, 955144), (276, 944762), (299, 872088), (312, 835751), (322, 809796), (348, 749294), (358, 728364), (364, 716358), (377, 691656), (406, 642252), (483, 539864), (537, 485576), (546, 477572), (552, 472381), (598, 436044), (609, 428168), (644, 404898), (667, 390936), (696, 374647), (716, 364182), (728, 358179), (754, 345828), (812, 321126), (897, 290696), (966, 269932), (1074, 242788), (1092, 238786), (1131, 230552), (1196, 218022), (1218, 214084), (1253, 208104), (1288, 202449), (1334, 195468), (1432, 182091), (1508, 172914), (1624, 160563), (1794, 145348), (1932, 134966), (2001, 130312), (2093, 124584), (2148, 121394), (2184, 119393), (2262, 115276), (2327, 112056), (2392, 109011), (2436, 107042), (2506, 104052), (2639, 98808), (2668, 97734), (3016, 86457), (3588, 72674), (3759, 69368), (3864, 67483), (4002, 65156), (4117, 63336), (4186, 62292), (4296, 60697), (4524, 57638), (4654, 56028), (4669, 55848), (4872, 53521), (5012, 52026), (5191, 50232), (5278, 49404), (5336, 48867), (6279, 41528), (6981, 37352), (7176, 36337), (7518, 34684), (7917, 32936), (8004, 32578), (8234, 31668), (8372, 31146), (8671, 30072), (9048, 28819), (9308, 28014), (9338, 27924), (10024, 26013), (10382, 25116), (10556, 24702), (12351, 21112), (12558, 20764), (13962, 18676), (14007, 18616), (15036, 17342), (15573, 16744), (15834, 16468), (16008, 16289)]