7352595240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1259

約数の個数: 128

約数和(自身を含む): 22235472000

約数和(自身を除く): 14882876760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 419, 514, 569, 771, 838, 1028, 1138, 1257, 1285, 1542, 1676, 1707, 2056, 2095, 2276, 2514, 2570, 2845, 3084, 3352, 3414, 3855, 4190, 4552, 5028, 5140, 5690, 6168, 6285, 6828, 7710, 8380, 8535, 10056, 10280, 11380, 12570, 13656, 15420, 16760, 17070, 22760, 25140, 30840, 34140, 50280, 68280, 107683, 146233, 215366, 238411, 292466, 323049, 430732, 438699, 476822, 538415, 584932, 646098, 715233, 731165, 861464, 877398, 953644, 1076830, 1169864, 1192055, 1292196, 1430466, 1462330, 1615245, 1754796, 1907288, 2153660, 2193495, 2384110, 2584392, 2860932, 2924660, 3230490, 3509592, 3576165, 4307320, 4386990, 4768220, 5721864, 5849320, 6460980, 7152330, 8773980, 9536440, 12921960, 14304660, 17547960, 28609320, 61271627, 122543254, 183814881, 245086508, 306358135, 367629762, 490173016, 612716270, 735259524, 919074405, 1225432540, 1470519048, 1838148810, 2450865080, 3676297620, 7352595240]

約数ペア:

[(1, 7352595240), (2, 3676297620), (3, 2450865080), (4, 1838148810), (5, 1470519048), (6, 1225432540), (8, 919074405), (10, 735259524), (12, 612716270), (15, 490173016), (20, 367629762), (24, 306358135), (30, 245086508), (40, 183814881), (60, 122543254), (120, 61271627), (257, 28609320), (419, 17547960), (514, 14304660), (569, 12921960), (771, 9536440), (838, 8773980), (1028, 7152330), (1138, 6460980), (1257, 5849320), (1285, 5721864), (1542, 4768220), (1676, 4386990), (1707, 4307320), (2056, 3576165), (2095, 3509592), (2276, 3230490), (2514, 2924660), (2570, 2860932), (2845, 2584392), (3084, 2384110), (3352, 2193495), (3414, 2153660), (3855, 1907288), (4190, 1754796), (4552, 1615245), (5028, 1462330), (5140, 1430466), (5690, 1292196), (6168, 1192055), (6285, 1169864), (6828, 1076830), (7710, 953644), (8380, 877398), (8535, 861464), (10056, 731165), (10280, 715233), (11380, 646098), (12570, 584932), (13656, 538415), (15420, 476822), (16760, 438699), (17070, 430732), (22760, 323049), (25140, 292466), (30840, 238411), (34140, 215366), (50280, 146233), (68280, 107683)]