27841464840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1187}}^1\times {\mathrm{3989}}^1$

素因数の和:5204

約数の個数: 192

約数和(自身を含む): 97267262400

約数和(自身を除く): 69425797560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1187, 1470, 1960, 2374, 2940, 3561, 3989, 4748, 5880, 5935, 7122, 7978, 8309, 9496, 11870, 11967, 14244, 15956, 16618, 17805, 19945, 23740, 23934, 24927, 27923, 28488, 31912, 33236, 35610, 39890, 41545, 47480, 47868, 49854, 55846, 58163, 59835, 66472, 71220, 79780, 83090, 83769, 95736, 99708, 111692, 116326, 119670, 124635, 139615, 142440, 159560, 166180, 167538, 174489, 195461, 199416, 223384, 232652, 239340, 249270, 279230, 290815, 332360, 335076, 348978, 390922, 418845, 465304, 478680, 498540, 558460, 581630, 586383, 670152, 697956, 781844, 837690, 872445, 977305, 997080, 1116920, 1163260, 1172766, 1395912, 1563688, 1675380, 1744890, 1954610, 2326520, 2345532, 2931915, 3350760, 3489780, 3909220, 4691064, 4734943, 5863830, 6979560, 7818440, 9469886, 11727660, 14204829, 18939772, 23455320, 23674715, 28409658, 33144601, 37879544, 47349430, 56819316, 66289202, 71024145, 94698860, 99433803, 113638632, 132578404, 142048290, 165723005, 189397720, 198867606, 232012207, 265156808, 284096580, 331446010, 397735212, 464024414, 497169015, 568193160, 662892020, 696036621, 795470424, 928048828, 994338030, 1160061035, 1325784040, 1392073242, 1856097656, 1988676060, 2320122070, 2784146484, 3480183105, 3977352120, 4640244140, 5568292968, 6960366210, 9280488280, 13920732420, 27841464840]

約数ペア:

[(1, 27841464840), (2, 13920732420), (3, 9280488280), (4, 6960366210), (5, 5568292968), (6, 4640244140), (7, 3977352120), (8, 3480183105), (10, 2784146484), (12, 2320122070), (14, 1988676060), (15, 1856097656), (20, 1392073242), (21, 1325784040), (24, 1160061035), (28, 994338030), (30, 928048828), (35, 795470424), (40, 696036621), (42, 662892020), (49, 568193160), (56, 497169015), (60, 464024414), (70, 397735212), (84, 331446010), (98, 284096580), (105, 265156808), (120, 232012207), (140, 198867606), (147, 189397720), (168, 165723005), (196, 142048290), (210, 132578404), (245, 113638632), (280, 99433803), (294, 94698860), (392, 71024145), (420, 66289202), (490, 56819316), (588, 47349430), (735, 37879544), (840, 33144601), (980, 28409658), (1176, 23674715), (1187, 23455320), (1470, 18939772), (1960, 14204829), (2374, 11727660), (2940, 9469886), (3561, 7818440), (3989, 6979560), (4748, 5863830), (5880, 4734943), (5935, 4691064), (7122, 3909220), (7978, 3489780), (8309, 3350760), (9496, 2931915), (11870, 2345532), (11967, 2326520), (14244, 1954610), (15956, 1744890), (16618, 1675380), (17805, 1563688), (19945, 1395912), (23740, 1172766), (23934, 1163260), (24927, 1116920), (27923, 997080), (28488, 977305), (31912, 872445), (33236, 837690), (35610, 781844), (39890, 697956), (41545, 670152), (47480, 586383), (47868, 581630), (49854, 558460), (55846, 498540), (58163, 478680), (59835, 465304), (66472, 418845), (71220, 390922), (79780, 348978), (83090, 335076), (83769, 332360), (95736, 290815), (99708, 279230), (111692, 249270), (116326, 239340), (119670, 232652), (124635, 223384), (139615, 199416), (142440, 195461), (159560, 174489), (166180, 167538)]