1057339920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48413}}^1$

素因数の和:48449

約数の個数: 160

約数和(自身を含む): 4034241792

約数和(自身を除く): 2976901872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 48413, 96826, 145239, 193652, 242065, 290478, 338891, 387304, 484130, 580956, 629369, 677782, 726195, 774608, 968260, 1016673, 1161912, 1258738, 1355564, 1452390, 1694455, 1888107, 1936520, 2033346, 2323824, 2517476, 2711128, 2904780, 3146845, 3388910, 3776214, 3873040, 4066692, 4405583, 5034952, 5083365, 5422256, 5809560, 6293690, 6777820, 7552428, 8133384, 8811166, 9440535, 10069904, 10166730, 11619120, 12587380, 13216749, 13555640, 15104856, 16266768, 17622332, 18881070, 20333460, 22027915, 25174760, 26433498, 27111280, 30209712, 35244664, 37762140, 40666920, 44055830, 50349520, 52866996, 66083745, 70489328, 75524280, 81333840, 88111660, 105733992, 132167490, 151048560, 176223320, 211467984, 264334980, 352446640, 528669960, 1057339920]

約数ペア:

[(1, 1057339920), (2, 528669960), (3, 352446640), (4, 264334980), (5, 211467984), (6, 176223320), (7, 151048560), (8, 132167490), (10, 105733992), (12, 88111660), (13, 81333840), (14, 75524280), (15, 70489328), (16, 66083745), (20, 52866996), (21, 50349520), (24, 44055830), (26, 40666920), (28, 37762140), (30, 35244664), (35, 30209712), (39, 27111280), (40, 26433498), (42, 25174760), (48, 22027915), (52, 20333460), (56, 18881070), (60, 17622332), (65, 16266768), (70, 15104856), (78, 13555640), (80, 13216749), (84, 12587380), (91, 11619120), (104, 10166730), (105, 10069904), (112, 9440535), (120, 8811166), (130, 8133384), (140, 7552428), (156, 6777820), (168, 6293690), (182, 5809560), (195, 5422256), (208, 5083365), (210, 5034952), (240, 4405583), (260, 4066692), (273, 3873040), (280, 3776214), (312, 3388910), (336, 3146845), (364, 2904780), (390, 2711128), (420, 2517476), (455, 2323824), (520, 2033346), (546, 1936520), (560, 1888107), (624, 1694455), (728, 1452390), (780, 1355564), (840, 1258738), (910, 1161912), (1040, 1016673), (1092, 968260), (1365, 774608), (1456, 726195), (1560, 677782), (1680, 629369), (1820, 580956), (2184, 484130), (2730, 387304), (3120, 338891), (3640, 290478), (4368, 242065), (5460, 193652), (7280, 145239), (10920, 96826), (21840, 48413)]