2013628620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 5710251456

約数和(自身を除く): 3696622836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 181, 314, 362, 471, 543, 628, 724, 785, 905, 942, 1086, 1181, 1570, 1810, 1884, 2172, 2355, 2362, 2715, 3140, 3543, 3620, 4710, 4724, 5430, 5905, 7086, 9420, 10860, 11810, 14172, 17715, 23620, 28417, 35430, 56834, 70860, 85251, 113668, 142085, 170502, 185417, 213761, 284170, 341004, 370834, 426255, 427522, 556251, 568340, 641283, 741668, 852510, 855044, 927085, 1068805, 1112502, 1282566, 1705020, 1854170, 2137610, 2225004, 2565132, 2781255, 3206415, 3708340, 4275220, 5562510, 6412830, 11125020, 12825660, 33560477, 67120954, 100681431, 134241908, 167802385, 201362862, 335604770, 402725724, 503407155, 671209540, 1006814310, 2013628620]

約数ペア:

[(1, 2013628620), (2, 1006814310), (3, 671209540), (4, 503407155), (5, 402725724), (6, 335604770), (10, 201362862), (12, 167802385), (15, 134241908), (20, 100681431), (30, 67120954), (60, 33560477), (157, 12825660), (181, 11125020), (314, 6412830), (362, 5562510), (471, 4275220), (543, 3708340), (628, 3206415), (724, 2781255), (785, 2565132), (905, 2225004), (942, 2137610), (1086, 1854170), (1181, 1705020), (1570, 1282566), (1810, 1112502), (1884, 1068805), (2172, 927085), (2355, 855044), (2362, 852510), (2715, 741668), (3140, 641283), (3543, 568340), (3620, 556251), (4710, 427522), (4724, 426255), (5430, 370834), (5905, 341004), (7086, 284170), (9420, 213761), (10860, 185417), (11810, 170502), (14172, 142085), (17715, 113668), (23620, 85251), (28417, 70860), (35430, 56834)]