1725116640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{276461}}^1$

素因数の和:276492

約数の個数: 96

約数和(自身を含む): 5852147616

約数和(自身を除く): 4127030976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 276461, 552922, 829383, 1105844, 1382305, 1658766, 2211688, 2764610, 3317532, 3593993, 4146915, 4423376, 5529220, 6635064, 7187986, 8293830, 8846752, 10781979, 11058440, 13270128, 14375972, 16587660, 17969965, 21563958, 22116880, 26540256, 28751944, 33175320, 35939930, 43127916, 44233760, 53909895, 57503888, 66350640, 71879860, 86255832, 107819790, 115007776, 132701280, 143759720, 172511664, 215639580, 287519440, 345023328, 431279160, 575038880, 862558320, 1725116640]

約数ペア:

[(1, 1725116640), (2, 862558320), (3, 575038880), (4, 431279160), (5, 345023328), (6, 287519440), (8, 215639580), (10, 172511664), (12, 143759720), (13, 132701280), (15, 115007776), (16, 107819790), (20, 86255832), (24, 71879860), (26, 66350640), (30, 57503888), (32, 53909895), (39, 44233760), (40, 43127916), (48, 35939930), (52, 33175320), (60, 28751944), (65, 26540256), (78, 22116880), (80, 21563958), (96, 17969965), (104, 16587660), (120, 14375972), (130, 13270128), (156, 11058440), (160, 10781979), (195, 8846752), (208, 8293830), (240, 7187986), (260, 6635064), (312, 5529220), (390, 4423376), (416, 4146915), (480, 3593993), (520, 3317532), (624, 2764610), (780, 2211688), (1040, 1658766), (1248, 1382305), (1560, 1105844), (2080, 829383), (3120, 552922), (6240, 276461)]