4421340

素因数分解:

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

素因数の和:73

約数の個数: 216

約数和(自身を含む): 17428320

約数和(自身を除く): 13006980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 121, 126, 132, 140, 145, 154, 165, 174, 180, 198, 203, 210, 220, 231, 242, 252, 261, 290, 308, 315, 319, 330, 348, 363, 385, 396, 406, 420, 435, 462, 484, 495, 522, 580, 605, 609, 630, 638, 660, 693, 726, 770, 812, 847, 870, 924, 957, 990, 1015, 1044, 1089, 1155, 1210, 1218, 1260, 1276, 1305, 1386, 1452, 1540, 1595, 1694, 1740, 1815, 1827, 1914, 1980, 2030, 2178, 2233, 2310, 2420, 2436, 2541, 2610, 2772, 2871, 3045, 3190, 3388, 3465, 3509, 3630, 3654, 3828, 4060, 4235, 4356, 4466, 4620, 4785, 5082, 5220, 5445, 5742, 6090, 6380, 6699, 6930, 7018, 7260, 7308, 7623, 8470, 8932, 9135, 9570, 10164, 10527, 10890, 11165, 11484, 12180, 12705, 13398, 13860, 14036, 14355, 15246, 16940, 17545, 18270, 19140, 20097, 21054, 21780, 22330, 24563, 25410, 26796, 28710, 30492, 31581, 33495, 35090, 36540, 38115, 40194, 42108, 44660, 49126, 50820, 52635, 57420, 63162, 66990, 70180, 73689, 76230, 80388, 98252, 100485, 105270, 122815, 126324, 133980, 147378, 152460, 157905, 200970, 210540, 221067, 245630, 294756, 315810, 368445, 401940, 442134, 491260, 631620, 736890, 884268, 1105335, 1473780, 2210670, 4421340]

約数ペア:

[(1, 4421340), (2, 2210670), (3, 1473780), (4, 1105335), (5, 884268), (6, 736890), (7, 631620), (9, 491260), (10, 442134), (11, 401940), (12, 368445), (14, 315810), (15, 294756), (18, 245630), (20, 221067), (21, 210540), (22, 200970), (28, 157905), (29, 152460), (30, 147378), (33, 133980), (35, 126324), (36, 122815), (42, 105270), (44, 100485), (45, 98252), (55, 80388), (58, 76230), (60, 73689), (63, 70180), (66, 66990), (70, 63162), (77, 57420), (84, 52635), (87, 50820), (90, 49126), (99, 44660), (105, 42108), (110, 40194), (116, 38115), (121, 36540), (126, 35090), (132, 33495), (140, 31581), (145, 30492), (154, 28710), (165, 26796), (174, 25410), (180, 24563), (198, 22330), (203, 21780), (210, 21054), (220, 20097), (231, 19140), (242, 18270), (252, 17545), (261, 16940), (290, 15246), (308, 14355), (315, 14036), (319, 13860), (330, 13398), (348, 12705), (363, 12180), (385, 11484), (396, 11165), (406, 10890), (420, 10527), (435, 10164), (462, 9570), (484, 9135), (495, 8932), (522, 8470), (580, 7623), (605, 7308), (609, 7260), (630, 7018), (638, 6930), (660, 6699), (693, 6380), (726, 6090), (770, 5742), (812, 5445), (847, 5220), (870, 5082), (924, 4785), (957, 4620), (990, 4466), (1015, 4356), (1044, 4235), (1089, 4060), (1155, 3828), (1210, 3654), (1218, 3630), (1260, 3509), (1276, 3465), (1305, 3388), (1386, 3190), (1452, 3045), (1540, 2871), (1595, 2772), (1694, 2610), (1740, 2541), (1815, 2436), (1827, 2420), (1914, 2310), (1980, 2233), (2030, 2178)]