1244410440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113957}}^1$

素因数の和:113991

約数の個数: 128

約数和(自身を含む): 4594786560

約数和(自身を除く): 3350376120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 113957, 227914, 341871, 455828, 569785, 683742, 797699, 911656, 1139570, 1367484, 1481441, 1595398, 1709355, 2279140, 2393097, 2734968, 2962882, 3190796, 3418710, 3988495, 4444323, 4558280, 4786194, 5925764, 6381592, 6837420, 7407205, 7976990, 8888646, 9572388, 10370087, 11851528, 11965485, 13674840, 14814410, 15953980, 17777292, 19144776, 20740174, 22221615, 23930970, 29628820, 31110261, 31907960, 35554584, 41480348, 44443230, 47861940, 51850435, 59257640, 62220522, 82960696, 88886460, 95723880, 103700870, 124441044, 155551305, 177772920, 207401740, 248882088, 311102610, 414803480, 622205220, 1244410440]

約数ペア:

[(1, 1244410440), (2, 622205220), (3, 414803480), (4, 311102610), (5, 248882088), (6, 207401740), (7, 177772920), (8, 155551305), (10, 124441044), (12, 103700870), (13, 95723880), (14, 88886460), (15, 82960696), (20, 62220522), (21, 59257640), (24, 51850435), (26, 47861940), (28, 44443230), (30, 41480348), (35, 35554584), (39, 31907960), (40, 31110261), (42, 29628820), (52, 23930970), (56, 22221615), (60, 20740174), (65, 19144776), (70, 17777292), (78, 15953980), (84, 14814410), (91, 13674840), (104, 11965485), (105, 11851528), (120, 10370087), (130, 9572388), (140, 8888646), (156, 7976990), (168, 7407205), (182, 6837420), (195, 6381592), (210, 5925764), (260, 4786194), (273, 4558280), (280, 4444323), (312, 3988495), (364, 3418710), (390, 3190796), (420, 2962882), (455, 2734968), (520, 2393097), (546, 2279140), (728, 1709355), (780, 1595398), (840, 1481441), (910, 1367484), (1092, 1139570), (1365, 911656), (1560, 797699), (1820, 683742), (2184, 569785), (2730, 455828), (3640, 341871), (5460, 227914), (10920, 113957)]