15705859764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{571}}^1\times {\mathrm{619}}^1$

素因数の和:1250

約数の個数: 144

約数和(自身を含む): 43929966080

約数和(自身を除く): 28224106316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 571, 619, 644, 966, 1058, 1142, 1238, 1587, 1713, 1857, 1932, 2116, 2284, 2476, 3174, 3426, 3703, 3714, 3997, 4333, 6348, 6852, 7406, 7428, 7994, 8666, 11109, 11991, 12999, 13133, 14237, 14812, 15988, 17332, 22218, 23982, 25998, 26266, 28474, 39399, 42711, 44436, 47964, 51996, 52532, 56948, 78798, 85422, 91931, 99659, 157596, 170844, 183862, 199318, 275793, 298977, 302059, 327451, 353449, 367724, 398636, 551586, 597954, 604118, 654902, 706898, 906177, 982353, 1060347, 1103172, 1195908, 1208236, 1309804, 1413796, 1812354, 1964706, 2114413, 2120694, 2292157, 2474143, 3624708, 3929412, 4228826, 4241388, 4584314, 4948286, 6343239, 6876471, 7422429, 8129327, 8457652, 9168628, 9896572, 12686478, 13752942, 14844858, 16258654, 24387981, 25372956, 27505884, 29689716, 32517308, 48775962, 56905289, 97551924, 113810578, 170715867, 186974521, 227621156, 341431734, 373949042, 560923563, 682863468, 747898084, 1121847126, 1308821647, 2243694252, 2617643294, 3926464941, 5235286588, 7852929882, 15705859764]

約数ペア:

[(1, 15705859764), (2, 7852929882), (3, 5235286588), (4, 3926464941), (6, 2617643294), (7, 2243694252), (12, 1308821647), (14, 1121847126), (21, 747898084), (23, 682863468), (28, 560923563), (42, 373949042), (46, 341431734), (69, 227621156), (84, 186974521), (92, 170715867), (138, 113810578), (161, 97551924), (276, 56905289), (322, 48775962), (483, 32517308), (529, 29689716), (571, 27505884), (619, 25372956), (644, 24387981), (966, 16258654), (1058, 14844858), (1142, 13752942), (1238, 12686478), (1587, 9896572), (1713, 9168628), (1857, 8457652), (1932, 8129327), (2116, 7422429), (2284, 6876471), (2476, 6343239), (3174, 4948286), (3426, 4584314), (3703, 4241388), (3714, 4228826), (3997, 3929412), (4333, 3624708), (6348, 2474143), (6852, 2292157), (7406, 2120694), (7428, 2114413), (7994, 1964706), (8666, 1812354), (11109, 1413796), (11991, 1309804), (12999, 1208236), (13133, 1195908), (14237, 1103172), (14812, 1060347), (15988, 982353), (17332, 906177), (22218, 706898), (23982, 654902), (25998, 604118), (26266, 597954), (28474, 551586), (39399, 398636), (42711, 367724), (44436, 353449), (47964, 327451), (51996, 302059), (52532, 298977), (56948, 275793), (78798, 199318), (85422, 183862), (91931, 170844), (99659, 157596)]