571492440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 1965600000

約数和(自身を除く): 1394107560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 279, 310, 328, 360, 369, 372, 410, 465, 492, 558, 615, 620, 738, 744, 820, 930, 984, 1116, 1230, 1240, 1249, 1271, 1395, 1476, 1640, 1845, 1860, 2232, 2460, 2498, 2542, 2790, 2952, 3690, 3720, 3747, 3813, 4920, 4996, 5084, 5580, 6245, 6355, 7380, 7494, 7626, 9992, 10168, 11160, 11241, 11439, 12490, 12710, 14760, 14988, 15252, 18735, 19065, 22482, 22878, 24980, 25420, 29976, 30504, 37470, 38130, 38719, 44964, 45756, 49960, 50840, 51209, 56205, 57195, 74940, 76260, 77438, 89928, 91512, 102418, 112410, 114390, 116157, 149880, 152520, 153627, 154876, 193595, 204836, 224820, 228780, 232314, 256045, 307254, 309752, 348471, 387190, 409672, 449640, 457560, 460881, 464628, 512090, 580785, 614508, 696942, 768135, 774380, 921762, 929256, 1024180, 1161570, 1229016, 1393884, 1536270, 1548760, 1587479, 1742355, 1843524, 2048360, 2304405, 2323140, 2787768, 3072540, 3174958, 3484710, 3687048, 4608810, 4646280, 4762437, 6145080, 6349916, 6969420, 7937395, 9217620, 9524874, 12699832, 13938840, 14287311, 15874790, 18435240, 19049748, 23812185, 28574622, 31749580, 38099496, 47624370, 57149244, 63499160, 71436555, 95248740, 114298488, 142873110, 190497480, 285746220, 571492440]

約数ペア:

[(1, 571492440), (2, 285746220), (3, 190497480), (4, 142873110), (5, 114298488), (6, 95248740), (8, 71436555), (9, 63499160), (10, 57149244), (12, 47624370), (15, 38099496), (18, 31749580), (20, 28574622), (24, 23812185), (30, 19049748), (31, 18435240), (36, 15874790), (40, 14287311), (41, 13938840), (45, 12699832), (60, 9524874), (62, 9217620), (72, 7937395), (82, 6969420), (90, 6349916), (93, 6145080), (120, 4762437), (123, 4646280), (124, 4608810), (155, 3687048), (164, 3484710), (180, 3174958), (186, 3072540), (205, 2787768), (246, 2323140), (248, 2304405), (279, 2048360), (310, 1843524), (328, 1742355), (360, 1587479), (369, 1548760), (372, 1536270), (410, 1393884), (465, 1229016), (492, 1161570), (558, 1024180), (615, 929256), (620, 921762), (738, 774380), (744, 768135), (820, 696942), (930, 614508), (984, 580785), (1116, 512090), (1230, 464628), (1240, 460881), (1249, 457560), (1271, 449640), (1395, 409672), (1476, 387190), (1640, 348471), (1845, 309752), (1860, 307254), (2232, 256045), (2460, 232314), (2498, 228780), (2542, 224820), (2790, 204836), (2952, 193595), (3690, 154876), (3720, 153627), (3747, 152520), (3813, 149880), (4920, 116157), (4996, 114390), (5084, 112410), (5580, 102418), (6245, 91512), (6355, 89928), (7380, 77438), (7494, 76260), (7626, 74940), (9992, 57195), (10168, 56205), (11160, 51209), (11241, 50840), (11439, 49960), (12490, 45756), (12710, 44964), (14760, 38719), (14988, 38130), (15252, 37470), (18735, 30504), (19065, 29976), (22482, 25420), (22878, 24980)]