2431502080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6382

約数の個数: 144

約数和(自身を含む): 6812112384

約数和(自身を除く): 4380610304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 430, 448, 560, 602, 640, 688, 860, 896, 1120, 1204, 1280, 1376, 1505, 1720, 1792, 2240, 2408, 2752, 3010, 3440, 4480, 4816, 5504, 6020, 6311, 6880, 8960, 9632, 11008, 12040, 12622, 13760, 19264, 24080, 25244, 27520, 31555, 38528, 44177, 48160, 50488, 55040, 63110, 77056, 88354, 96320, 100976, 126220, 176708, 192640, 201952, 220885, 252440, 271373, 353416, 385280, 403904, 441770, 504880, 542746, 706832, 807808, 883540, 1009760, 1085492, 1356865, 1413664, 1615616, 1767080, 1899611, 2019520, 2170984, 2713730, 2827328, 3534160, 3799222, 4039040, 4341968, 5427460, 5654656, 7068320, 7598444, 8078080, 8683936, 9498055, 10854920, 11309312, 14136640, 15196888, 17367872, 18996110, 21709840, 28273280, 30393776, 34735744, 37992220, 43419680, 56546560, 60787552, 69471488, 75984440, 86839360, 121575104, 151968880, 173678720, 243150208, 303937760, 347357440, 486300416, 607875520, 1215751040, 2431502080]

約数ペア:

[(1, 2431502080), (2, 1215751040), (4, 607875520), (5, 486300416), (7, 347357440), (8, 303937760), (10, 243150208), (14, 173678720), (16, 151968880), (20, 121575104), (28, 86839360), (32, 75984440), (35, 69471488), (40, 60787552), (43, 56546560), (56, 43419680), (64, 37992220), (70, 34735744), (80, 30393776), (86, 28273280), (112, 21709840), (128, 18996110), (140, 17367872), (160, 15196888), (172, 14136640), (215, 11309312), (224, 10854920), (256, 9498055), (280, 8683936), (301, 8078080), (320, 7598444), (344, 7068320), (430, 5654656), (448, 5427460), (560, 4341968), (602, 4039040), (640, 3799222), (688, 3534160), (860, 2827328), (896, 2713730), (1120, 2170984), (1204, 2019520), (1280, 1899611), (1376, 1767080), (1505, 1615616), (1720, 1413664), (1792, 1356865), (2240, 1085492), (2408, 1009760), (2752, 883540), (3010, 807808), (3440, 706832), (4480, 542746), (4816, 504880), (5504, 441770), (6020, 403904), (6311, 385280), (6880, 353416), (8960, 271373), (9632, 252440), (11008, 220885), (12040, 201952), (12622, 192640), (13760, 176708), (19264, 126220), (24080, 100976), (25244, 96320), (27520, 88354), (31555, 77056), (38528, 63110), (44177, 55040), (48160, 50488)]