1567279480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2513

約数の個数: 128

約数和(自身を含む): 4021617600

約数和(自身を除く): 2454338120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 43, 52, 58, 65, 86, 104, 116, 130, 145, 172, 215, 232, 260, 290, 344, 377, 430, 520, 559, 580, 754, 860, 1118, 1160, 1247, 1508, 1720, 1885, 2236, 2417, 2494, 2795, 3016, 3770, 4472, 4834, 4988, 5590, 6235, 7540, 9668, 9976, 11180, 12085, 12470, 15080, 16211, 19336, 22360, 24170, 24940, 31421, 32422, 48340, 49880, 62842, 64844, 70093, 81055, 96680, 103931, 125684, 129688, 140186, 157105, 162110, 207862, 251368, 280372, 314210, 324220, 350465, 415724, 519655, 560744, 628420, 648440, 700930, 831448, 911209, 1039310, 1256840, 1351103, 1401860, 1822418, 2078620, 2702206, 2803720, 3013999, 3644836, 4157240, 4556045, 5404412, 6027998, 6755515, 7289672, 9112090, 10808824, 12055996, 13511030, 15069995, 18224180, 24111992, 27022060, 30139990, 36448360, 39181987, 54044120, 60279980, 78363974, 120559960, 156727948, 195909935, 313455896, 391819870, 783639740, 1567279480]

約数ペア:

[(1, 1567279480), (2, 783639740), (4, 391819870), (5, 313455896), (8, 195909935), (10, 156727948), (13, 120559960), (20, 78363974), (26, 60279980), (29, 54044120), (40, 39181987), (43, 36448360), (52, 30139990), (58, 27022060), (65, 24111992), (86, 18224180), (104, 15069995), (116, 13511030), (130, 12055996), (145, 10808824), (172, 9112090), (215, 7289672), (232, 6755515), (260, 6027998), (290, 5404412), (344, 4556045), (377, 4157240), (430, 3644836), (520, 3013999), (559, 2803720), (580, 2702206), (754, 2078620), (860, 1822418), (1118, 1401860), (1160, 1351103), (1247, 1256840), (1508, 1039310), (1720, 911209), (1885, 831448), (2236, 700930), (2417, 648440), (2494, 628420), (2795, 560744), (3016, 519655), (3770, 415724), (4472, 350465), (4834, 324220), (4988, 314210), (5590, 280372), (6235, 251368), (7540, 207862), (9668, 162110), (9976, 157105), (11180, 140186), (12085, 129688), (12470, 125684), (15080, 103931), (16211, 96680), (19336, 81055), (22360, 70093), (24170, 64844), (24940, 62842), (31421, 49880), (32422, 48340)]