1662676080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{40993}}^1$

素因数の和:41035

約数の個数: 120

約数和(自身を含む): 5581415088

約数和(自身を除く): 3918739008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 40560, 40993, 81986, 122979, 163972, 204965, 245958, 327944, 409930, 491916, 532909, 614895, 655888, 819860, 983832, 1065818, 1229790, 1598727, 1639720, 1967664, 2131636, 2459580, 2664545, 3197454, 3279440, 4263272, 4919160, 5329090, 6394908, 6927817, 7993635, 8526544, 9838320, 10658180, 12789816, 13855634, 15987270, 20783451, 21316360, 25579632, 27711268, 31974540, 34639085, 41566902, 42632720, 55422536, 63949080, 69278170, 83133804, 103917255, 110845072, 127898160, 138556340, 166267608, 207834510, 277112680, 332535216, 415669020, 554225360, 831338040, 1662676080]

約数ペア:

[(1, 1662676080), (2, 831338040), (3, 554225360), (4, 415669020), (5, 332535216), (6, 277112680), (8, 207834510), (10, 166267608), (12, 138556340), (13, 127898160), (15, 110845072), (16, 103917255), (20, 83133804), (24, 69278170), (26, 63949080), (30, 55422536), (39, 42632720), (40, 41566902), (48, 34639085), (52, 31974540), (60, 27711268), (65, 25579632), (78, 21316360), (80, 20783451), (104, 15987270), (120, 13855634), (130, 12789816), (156, 10658180), (169, 9838320), (195, 8526544), (208, 7993635), (240, 6927817), (260, 6394908), (312, 5329090), (338, 4919160), (390, 4263272), (507, 3279440), (520, 3197454), (624, 2664545), (676, 2459580), (780, 2131636), (845, 1967664), (1014, 1639720), (1040, 1598727), (1352, 1229790), (1560, 1065818), (1690, 983832), (2028, 819860), (2535, 655888), (2704, 614895), (3120, 532909), (3380, 491916), (4056, 409930), (5070, 327944), (6760, 245958), (8112, 204965), (10140, 163972), (13520, 122979), (20280, 81986), (40560, 40993)]