66886080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 225289872

約数和(自身を除く): 158403792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 193, 228, 240, 285, 304, 320, 361, 380, 386, 456, 480, 570, 579, 608, 722, 760, 772, 912, 960, 965, 1083, 1140, 1158, 1216, 1444, 1520, 1544, 1805, 1824, 1930, 2166, 2280, 2316, 2888, 2895, 3040, 3088, 3610, 3648, 3667, 3860, 4332, 4560, 4632, 5415, 5776, 5790, 6080, 6176, 7220, 7334, 7720, 8664, 9120, 9264, 10830, 11001, 11552, 11580, 12352, 14440, 14668, 15440, 17328, 18240, 18335, 18528, 21660, 22002, 23104, 23160, 28880, 29336, 30880, 34656, 36670, 37056, 43320, 44004, 46320, 55005, 57760, 58672, 61760, 69312, 69673, 73340, 86640, 88008, 92640, 110010, 115520, 117344, 139346, 146680, 173280, 176016, 185280, 209019, 220020, 234688, 278692, 293360, 346560, 348365, 352032, 418038, 440040, 557384, 586720, 696730, 704064, 836076, 880080, 1045095, 1114768, 1173440, 1393460, 1672152, 1760160, 2090190, 2229536, 2786920, 3344304, 3520320, 4180380, 4459072, 5573840, 6688608, 8360760, 11147680, 13377216, 16721520, 22295360, 33443040, 66886080]

約数ペア:

[(1, 66886080), (2, 33443040), (3, 22295360), (4, 16721520), (5, 13377216), (6, 11147680), (8, 8360760), (10, 6688608), (12, 5573840), (15, 4459072), (16, 4180380), (19, 3520320), (20, 3344304), (24, 2786920), (30, 2229536), (32, 2090190), (38, 1760160), (40, 1672152), (48, 1393460), (57, 1173440), (60, 1114768), (64, 1045095), (76, 880080), (80, 836076), (95, 704064), (96, 696730), (114, 586720), (120, 557384), (152, 440040), (160, 418038), (190, 352032), (192, 348365), (193, 346560), (228, 293360), (240, 278692), (285, 234688), (304, 220020), (320, 209019), (361, 185280), (380, 176016), (386, 173280), (456, 146680), (480, 139346), (570, 117344), (579, 115520), (608, 110010), (722, 92640), (760, 88008), (772, 86640), (912, 73340), (960, 69673), (965, 69312), (1083, 61760), (1140, 58672), (1158, 57760), (1216, 55005), (1444, 46320), (1520, 44004), (1544, 43320), (1805, 37056), (1824, 36670), (1930, 34656), (2166, 30880), (2280, 29336), (2316, 28880), (2888, 23160), (2895, 23104), (3040, 22002), (3088, 21660), (3610, 18528), (3648, 18335), (3667, 18240), (3860, 17328), (4332, 15440), (4560, 14668), (4632, 14440), (5415, 12352), (5776, 11580), (5790, 11552), (6080, 11001), (6176, 10830), (7220, 9264), (7334, 9120), (7720, 8664)]