7644404280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{11821}}^1$

素因数の和:12169

約数の個数: 128

約数和(自身を含む): 24360886080

約数和(自身を除く): 16716481800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 317, 340, 408, 510, 634, 680, 951, 1020, 1268, 1585, 1902, 2040, 2536, 3170, 3804, 4755, 5389, 6340, 7608, 9510, 10778, 11821, 12680, 16167, 19020, 21556, 23642, 26945, 32334, 35463, 38040, 43112, 47284, 53890, 59105, 64668, 70926, 80835, 94568, 107780, 118210, 129336, 141852, 161670, 177315, 200957, 215560, 236420, 283704, 323340, 354630, 401914, 472840, 602871, 646680, 709260, 803828, 1004785, 1205742, 1418520, 1607656, 2009570, 2411484, 3014355, 3747257, 4019140, 4822968, 6028710, 7494514, 8038280, 11241771, 12057420, 14989028, 18736285, 22483542, 24114840, 29978056, 37472570, 44967084, 56208855, 63703369, 74945140, 89934168, 112417710, 127406738, 149890280, 191110107, 224835420, 254813476, 318516845, 382220214, 449670840, 509626952, 637033690, 764440428, 955550535, 1274067380, 1528880856, 1911101070, 2548134760, 3822202140, 7644404280]

約数ペア:

[(1, 7644404280), (2, 3822202140), (3, 2548134760), (4, 1911101070), (5, 1528880856), (6, 1274067380), (8, 955550535), (10, 764440428), (12, 637033690), (15, 509626952), (17, 449670840), (20, 382220214), (24, 318516845), (30, 254813476), (34, 224835420), (40, 191110107), (51, 149890280), (60, 127406738), (68, 112417710), (85, 89934168), (102, 74945140), (120, 63703369), (136, 56208855), (170, 44967084), (204, 37472570), (255, 29978056), (317, 24114840), (340, 22483542), (408, 18736285), (510, 14989028), (634, 12057420), (680, 11241771), (951, 8038280), (1020, 7494514), (1268, 6028710), (1585, 4822968), (1902, 4019140), (2040, 3747257), (2536, 3014355), (3170, 2411484), (3804, 2009570), (4755, 1607656), (5389, 1418520), (6340, 1205742), (7608, 1004785), (9510, 803828), (10778, 709260), (11821, 646680), (12680, 602871), (16167, 472840), (19020, 401914), (21556, 354630), (23642, 323340), (26945, 283704), (32334, 236420), (35463, 215560), (38040, 200957), (43112, 177315), (47284, 161670), (53890, 141852), (59105, 129336), (64668, 118210), (70926, 107780), (80835, 94568)]