386678760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 192

約数和(自身を含む): 1312329600

約数和(自身を除く): 925650840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 169, 184, 195, 230, 260, 276, 299, 312, 338, 345, 390, 460, 507, 520, 552, 598, 676, 690, 780, 829, 845, 897, 920, 1014, 1196, 1352, 1380, 1495, 1560, 1658, 1690, 1794, 2028, 2392, 2487, 2535, 2760, 2990, 3316, 3380, 3588, 3887, 4056, 4145, 4485, 4974, 5070, 5980, 6632, 6760, 7176, 7774, 8290, 8970, 9948, 10140, 10777, 11661, 11960, 12435, 15548, 16580, 17940, 19067, 19435, 19896, 20280, 21554, 23322, 24870, 31096, 32331, 33160, 35880, 38134, 38870, 43108, 46644, 49740, 53885, 57201, 58305, 64662, 76268, 77740, 86216, 93288, 95335, 99480, 107770, 114402, 116610, 129324, 140101, 152536, 155480, 161655, 190670, 215540, 228804, 233220, 247871, 258648, 280202, 286005, 323310, 381340, 420303, 431080, 457608, 466440, 495742, 560404, 572010, 646620, 700505, 743613, 762680, 840606, 991484, 1120808, 1144020, 1239355, 1293240, 1401010, 1487226, 1681212, 1982968, 2101515, 2288040, 2478710, 2802020, 2974452, 3222323, 3362424, 3718065, 4203030, 4957420, 5604040, 5948904, 6444646, 7436130, 8406060, 9666969, 9914840, 12889292, 14872260, 16111615, 16812120, 19333938, 25778584, 29744520, 32223230, 38667876, 48334845, 64446460, 77335752, 96669690, 128892920, 193339380, 386678760]

約数ペア:

[(1, 386678760), (2, 193339380), (3, 128892920), (4, 96669690), (5, 77335752), (6, 64446460), (8, 48334845), (10, 38667876), (12, 32223230), (13, 29744520), (15, 25778584), (20, 19333938), (23, 16812120), (24, 16111615), (26, 14872260), (30, 12889292), (39, 9914840), (40, 9666969), (46, 8406060), (52, 7436130), (60, 6444646), (65, 5948904), (69, 5604040), (78, 4957420), (92, 4203030), (104, 3718065), (115, 3362424), (120, 3222323), (130, 2974452), (138, 2802020), (156, 2478710), (169, 2288040), (184, 2101515), (195, 1982968), (230, 1681212), (260, 1487226), (276, 1401010), (299, 1293240), (312, 1239355), (338, 1144020), (345, 1120808), (390, 991484), (460, 840606), (507, 762680), (520, 743613), (552, 700505), (598, 646620), (676, 572010), (690, 560404), (780, 495742), (829, 466440), (845, 457608), (897, 431080), (920, 420303), (1014, 381340), (1196, 323310), (1352, 286005), (1380, 280202), (1495, 258648), (1560, 247871), (1658, 233220), (1690, 228804), (1794, 215540), (2028, 190670), (2392, 161655), (2487, 155480), (2535, 152536), (2760, 140101), (2990, 129324), (3316, 116610), (3380, 114402), (3588, 107770), (3887, 99480), (4056, 95335), (4145, 93288), (4485, 86216), (4974, 77740), (5070, 76268), (5980, 64662), (6632, 58305), (6760, 57201), (7176, 53885), (7774, 49740), (8290, 46644), (8970, 43108), (9948, 38870), (10140, 38134), (10777, 35880), (11661, 33160), (11960, 32331), (12435, 31096), (15548, 24870), (16580, 23322), (17940, 21554), (19067, 20280), (19435, 19896)]