40861920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 143700480

約数和(自身を除く): 102838560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 109, 110, 120, 132, 142, 160, 165, 176, 213, 218, 220, 240, 264, 284, 327, 330, 352, 355, 426, 436, 440, 480, 528, 545, 568, 654, 660, 710, 781, 852, 872, 880, 1056, 1065, 1090, 1136, 1199, 1308, 1320, 1420, 1562, 1635, 1704, 1744, 1760, 2130, 2180, 2272, 2343, 2398, 2616, 2640, 2840, 3124, 3270, 3408, 3488, 3597, 3905, 4260, 4360, 4686, 4796, 5232, 5280, 5680, 5995, 6248, 6540, 6816, 7194, 7739, 7810, 8520, 8720, 9372, 9592, 10464, 11360, 11715, 11990, 12496, 13080, 14388, 15478, 15620, 17040, 17440, 17985, 18744, 19184, 23217, 23430, 23980, 24992, 26160, 28776, 30956, 31240, 34080, 35970, 37488, 38368, 38695, 46434, 46860, 47960, 52320, 57552, 61912, 62480, 71940, 74976, 77390, 85129, 92868, 93720, 95920, 115104, 116085, 123824, 124960, 143880, 154780, 170258, 185736, 187440, 191840, 232170, 247648, 255387, 287760, 309560, 340516, 371472, 374880, 425645, 464340, 510774, 575520, 619120, 681032, 742944, 851290, 928680, 1021548, 1238240, 1276935, 1362064, 1702580, 1857360, 2043096, 2553870, 2724128, 3405160, 3714720, 4086192, 5107740, 6810320, 8172384, 10215480, 13620640, 20430960, 40861920]

約数ペア:

[(1, 40861920), (2, 20430960), (3, 13620640), (4, 10215480), (5, 8172384), (6, 6810320), (8, 5107740), (10, 4086192), (11, 3714720), (12, 3405160), (15, 2724128), (16, 2553870), (20, 2043096), (22, 1857360), (24, 1702580), (30, 1362064), (32, 1276935), (33, 1238240), (40, 1021548), (44, 928680), (48, 851290), (55, 742944), (60, 681032), (66, 619120), (71, 575520), (80, 510774), (88, 464340), (96, 425645), (109, 374880), (110, 371472), (120, 340516), (132, 309560), (142, 287760), (160, 255387), (165, 247648), (176, 232170), (213, 191840), (218, 187440), (220, 185736), (240, 170258), (264, 154780), (284, 143880), (327, 124960), (330, 123824), (352, 116085), (355, 115104), (426, 95920), (436, 93720), (440, 92868), (480, 85129), (528, 77390), (545, 74976), (568, 71940), (654, 62480), (660, 61912), (710, 57552), (781, 52320), (852, 47960), (872, 46860), (880, 46434), (1056, 38695), (1065, 38368), (1090, 37488), (1136, 35970), (1199, 34080), (1308, 31240), (1320, 30956), (1420, 28776), (1562, 26160), (1635, 24992), (1704, 23980), (1744, 23430), (1760, 23217), (2130, 19184), (2180, 18744), (2272, 17985), (2343, 17440), (2398, 17040), (2616, 15620), (2640, 15478), (2840, 14388), (3124, 13080), (3270, 12496), (3408, 11990), (3488, 11715), (3597, 11360), (3905, 10464), (4260, 9592), (4360, 9372), (4686, 8720), (4796, 8520), (5232, 7810), (5280, 7739), (5680, 7194), (5995, 6816), (6248, 6540)]