8842680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 288

約数和(自身を含む): 37346400

約数和(自身を除く): 28503720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 58, 60, 63, 66, 70, 72, 77, 84, 87, 88, 90, 99, 105, 110, 116, 120, 121, 126, 132, 140, 145, 154, 165, 168, 174, 180, 198, 203, 210, 220, 231, 232, 242, 252, 261, 264, 280, 290, 308, 315, 319, 330, 348, 360, 363, 385, 396, 406, 420, 435, 440, 462, 484, 495, 504, 522, 580, 605, 609, 616, 630, 638, 660, 693, 696, 726, 770, 792, 812, 840, 847, 870, 924, 957, 968, 990, 1015, 1044, 1089, 1155, 1160, 1210, 1218, 1260, 1276, 1305, 1320, 1386, 1452, 1540, 1595, 1624, 1694, 1740, 1815, 1827, 1848, 1914, 1980, 2030, 2088, 2178, 2233, 2310, 2420, 2436, 2520, 2541, 2552, 2610, 2772, 2871, 2904, 3045, 3080, 3190, 3388, 3465, 3480, 3509, 3630, 3654, 3828, 3960, 4060, 4235, 4356, 4466, 4620, 4785, 4840, 4872, 5082, 5220, 5445, 5544, 5742, 6090, 6380, 6699, 6776, 6930, 7018, 7260, 7308, 7623, 7656, 8120, 8470, 8712, 8932, 9135, 9240, 9570, 10164, 10440, 10527, 10890, 11165, 11484, 12180, 12705, 12760, 13398, 13860, 14036, 14355, 14520, 14616, 15246, 16940, 17545, 17864, 18270, 19140, 20097, 20328, 21054, 21780, 22330, 22968, 24360, 24563, 25410, 26796, 27720, 28072, 28710, 30492, 31581, 33495, 33880, 35090, 36540, 38115, 38280, 40194, 42108, 43560, 44660, 49126, 50820, 52635, 53592, 57420, 60984, 63162, 66990, 70180, 73080, 73689, 76230, 80388, 84216, 89320, 98252, 100485, 101640, 105270, 114840, 122815, 126324, 133980, 140360, 147378, 152460, 157905, 160776, 196504, 200970, 210540, 221067, 245630, 252648, 267960, 294756, 304920, 315810, 368445, 401940, 421080, 442134, 491260, 589512, 631620, 736890, 803880, 884268, 982520, 1105335, 1263240, 1473780, 1768536, 2210670, 2947560, 4421340, 8842680]

約数ペア:

[(1, 8842680), (2, 4421340), (3, 2947560), (4, 2210670), (5, 1768536), (6, 1473780), (7, 1263240), (8, 1105335), (9, 982520), (10, 884268), (11, 803880), (12, 736890), (14, 631620), (15, 589512), (18, 491260), (20, 442134), (21, 421080), (22, 401940), (24, 368445), (28, 315810), (29, 304920), (30, 294756), (33, 267960), (35, 252648), (36, 245630), (40, 221067), (42, 210540), (44, 200970), (45, 196504), (55, 160776), (56, 157905), (58, 152460), (60, 147378), (63, 140360), (66, 133980), (70, 126324), (72, 122815), (77, 114840), (84, 105270), (87, 101640), (88, 100485), (90, 98252), (99, 89320), (105, 84216), (110, 80388), (116, 76230), (120, 73689), (121, 73080), (126, 70180), (132, 66990), (140, 63162), (145, 60984), (154, 57420), (165, 53592), (168, 52635), (174, 50820), (180, 49126), (198, 44660), (203, 43560), (210, 42108), (220, 40194), (231, 38280), (232, 38115), (242, 36540), (252, 35090), (261, 33880), (264, 33495), (280, 31581), (290, 30492), (308, 28710), (315, 28072), (319, 27720), (330, 26796), (348, 25410), (360, 24563), (363, 24360), (385, 22968), (396, 22330), (406, 21780), (420, 21054), (435, 20328), (440, 20097), (462, 19140), (484, 18270), (495, 17864), (504, 17545), (522, 16940), (580, 15246), (605, 14616), (609, 14520), (616, 14355), (630, 14036), (638, 13860), (660, 13398), (693, 12760), (696, 12705), (726, 12180), (770, 11484), (792, 11165), (812, 10890), (840, 10527), (847, 10440), (870, 10164), (924, 9570), (957, 9240), (968, 9135), (990, 8932), (1015, 8712), (1044, 8470), (1089, 8120), (1155, 7656), (1160, 7623), (1210, 7308), (1218, 7260), (1260, 7018), (1276, 6930), (1305, 6776), (1320, 6699), (1386, 6380), (1452, 6090), (1540, 5742), (1595, 5544), (1624, 5445), (1694, 5220), (1740, 5082), (1815, 4872), (1827, 4840), (1848, 4785), (1914, 4620), (1980, 4466), (2030, 4356), (2088, 4235), (2178, 4060), (2233, 3960), (2310, 3828), (2420, 3654), (2436, 3630), (2520, 3509), (2541, 3480), (2552, 3465), (2610, 3388), (2772, 3190), (2871, 3080), (2904, 3045)]