1579731972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 4960368000

約数和(自身を除く): 3380636028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 73, 76, 78, 84, 91, 98, 114, 133, 146, 147, 149, 156, 182, 196, 219, 228, 247, 266, 273, 292, 294, 298, 364, 399, 438, 447, 494, 511, 532, 546, 588, 596, 637, 741, 798, 876, 894, 931, 949, 988, 1022, 1043, 1092, 1274, 1387, 1482, 1533, 1596, 1729, 1788, 1862, 1898, 1911, 1937, 2044, 2086, 2548, 2774, 2793, 2831, 2847, 2964, 3066, 3129, 3458, 3577, 3724, 3796, 3822, 3874, 4161, 4172, 5187, 5548, 5586, 5662, 5694, 5811, 6132, 6258, 6643, 6916, 7154, 7301, 7644, 7748, 8322, 8493, 9709, 10374, 10731, 10877, 11172, 11324, 11388, 11622, 12103, 12516, 13286, 13559, 14308, 14602, 16644, 16986, 18031, 19418, 19817, 19929, 20748, 21462, 21754, 21903, 23244, 24206, 26572, 27118, 29127, 29204, 32631, 33972, 36062, 36309, 36803, 38836, 39634, 39858, 40677, 42924, 43508, 43806, 46501, 48412, 54093, 54236, 58254, 59451, 65262, 67963, 72124, 72618, 73606, 76139, 79268, 79716, 81354, 87612, 93002, 94913, 108186, 110409, 116508, 118902, 126217, 130524, 135926, 138719, 139503, 141401, 145236, 147212, 152278, 162708, 186004, 189826, 203889, 206663, 216372, 220818, 228417, 237804, 252434, 257621, 271852, 277438, 279006, 282802, 284739, 304556, 378651, 379652, 407778, 413326, 416157, 424203, 441636, 456834, 504868, 515242, 532973, 554876, 558012, 565604, 569478, 619989, 757302, 772863, 815556, 826652, 832314, 848406, 883519, 913668, 989807, 1030484, 1065946, 1138956, 1239978, 1446641, 1514604, 1545726, 1598919, 1664628, 1696812, 1767038, 1803347, 1979614, 2131892, 2479956, 2650557, 2686619, 2893282, 2969421, 3091452, 3197838, 3534076, 3606694, 3959228, 4339923, 5301114, 5373238, 5410041, 5786564, 5938842, 6395676, 6928649, 7213388, 8059857, 8679846, 10126487, 10602228, 10746476, 10820082, 11877684, 13857298, 16119714, 17359692, 18806333, 20252974, 20785947, 21640164, 27714596, 30379461, 32239428, 37612666, 40505948, 41571894, 56418999, 60758922, 75225332, 83143788, 112837998, 121517844, 131644331, 225675996, 263288662, 394932993, 526577324, 789865986, 1579731972]

約数ペア:

[(1, 1579731972), (2, 789865986), (3, 526577324), (4, 394932993), (6, 263288662), (7, 225675996), (12, 131644331), (13, 121517844), (14, 112837998), (19, 83143788), (21, 75225332), (26, 60758922), (28, 56418999), (38, 41571894), (39, 40505948), (42, 37612666), (49, 32239428), (52, 30379461), (57, 27714596), (73, 21640164), (76, 20785947), (78, 20252974), (84, 18806333), (91, 17359692), (98, 16119714), (114, 13857298), (133, 11877684), (146, 10820082), (147, 10746476), (149, 10602228), (156, 10126487), (182, 8679846), (196, 8059857), (219, 7213388), (228, 6928649), (247, 6395676), (266, 5938842), (273, 5786564), (292, 5410041), (294, 5373238), (298, 5301114), (364, 4339923), (399, 3959228), (438, 3606694), (447, 3534076), (494, 3197838), (511, 3091452), (532, 2969421), (546, 2893282), (588, 2686619), (596, 2650557), (637, 2479956), (741, 2131892), (798, 1979614), (876, 1803347), (894, 1767038), (931, 1696812), (949, 1664628), (988, 1598919), (1022, 1545726), (1043, 1514604), (1092, 1446641), (1274, 1239978), (1387, 1138956), (1482, 1065946), (1533, 1030484), (1596, 989807), (1729, 913668), (1788, 883519), (1862, 848406), (1898, 832314), (1911, 826652), (1937, 815556), (2044, 772863), (2086, 757302), (2548, 619989), (2774, 569478), (2793, 565604), (2831, 558012), (2847, 554876), (2964, 532973), (3066, 515242), (3129, 504868), (3458, 456834), (3577, 441636), (3724, 424203), (3796, 416157), (3822, 413326), (3874, 407778), (4161, 379652), (4172, 378651), (5187, 304556), (5548, 284739), (5586, 282802), (5662, 279006), (5694, 277438), (5811, 271852), (6132, 257621), (6258, 252434), (6643, 237804), (6916, 228417), (7154, 220818), (7301, 216372), (7644, 206663), (7748, 203889), (8322, 189826), (8493, 186004), (9709, 162708), (10374, 152278), (10731, 147212), (10877, 145236), (11172, 141401), (11324, 139503), (11388, 138719), (11622, 135926), (12103, 130524), (12516, 126217), (13286, 118902), (13559, 116508), (14308, 110409), (14602, 108186), (16644, 94913), (16986, 93002), (18031, 87612), (19418, 81354), (19817, 79716), (19929, 79268), (20748, 76139), (21462, 73606), (21754, 72618), (21903, 72124), (23244, 67963), (24206, 65262), (26572, 59451), (27118, 58254), (29127, 54236), (29204, 54093), (32631, 48412), (33972, 46501), (36062, 43806), (36309, 43508), (36803, 42924), (38836, 40677), (39634, 39858)]