2012157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{3049}}^1$

素因数の和:3725

約数の個数: 96

約数和(自身を含む): 5976633600

約数和(自身を除く): 3964476540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 647, 1020, 1294, 1941, 2588, 3049, 3235, 3882, 6098, 6470, 7764, 9147, 9705, 10999, 12196, 12940, 15245, 18294, 19410, 21998, 30490, 32997, 36588, 38820, 43996, 45735, 51833, 54995, 60980, 65994, 91470, 103666, 109990, 131988, 155499, 164985, 182940, 207332, 219980, 259165, 310998, 329970, 518330, 621996, 659940, 777495, 1036660, 1554990, 1972703, 3109980, 3945406, 5918109, 7890812, 9863515, 11836218, 19727030, 23672436, 29590545, 33535951, 39454060, 59181090, 67071902, 100607853, 118362180, 134143804, 167679755, 201215706, 335359510, 402431412, 503039265, 670719020, 1006078530, 2012157060]

約数ペア:

[(1, 2012157060), (2, 1006078530), (3, 670719020), (4, 503039265), (5, 402431412), (6, 335359510), (10, 201215706), (12, 167679755), (15, 134143804), (17, 118362180), (20, 100607853), (30, 67071902), (34, 59181090), (51, 39454060), (60, 33535951), (68, 29590545), (85, 23672436), (102, 19727030), (170, 11836218), (204, 9863515), (255, 7890812), (340, 5918109), (510, 3945406), (647, 3109980), (1020, 1972703), (1294, 1554990), (1941, 1036660), (2588, 777495), (3049, 659940), (3235, 621996), (3882, 518330), (6098, 329970), (6470, 310998), (7764, 259165), (9147, 219980), (9705, 207332), (10999, 182940), (12196, 164985), (12940, 155499), (15245, 131988), (18294, 109990), (19410, 103666), (21998, 91470), (30490, 65994), (32997, 60980), (36588, 54995), (38820, 51833), (43996, 45735)]