64018620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1272

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 137258820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 103, 108, 135, 180, 206, 270, 309, 412, 515, 540, 618, 927, 1030, 1151, 1236, 1545, 1854, 2060, 2302, 2781, 3090, 3453, 3708, 4604, 4635, 5562, 5755, 6180, 6906, 9270, 10359, 11124, 11510, 13812, 13905, 17265, 18540, 20718, 23020, 27810, 31077, 34530, 41436, 51795, 55620, 62154, 69060, 103590, 118553, 124308, 155385, 207180, 237106, 310770, 355659, 474212, 592765, 621540, 711318, 1066977, 1185530, 1422636, 1778295, 2133954, 2371060, 3200931, 3556590, 4267908, 5334885, 6401862, 7113180, 10669770, 12803724, 16004655, 21339540, 32009310, 64018620]

約数ペア:

[(1, 64018620), (2, 32009310), (3, 21339540), (4, 16004655), (5, 12803724), (6, 10669770), (9, 7113180), (10, 6401862), (12, 5334885), (15, 4267908), (18, 3556590), (20, 3200931), (27, 2371060), (30, 2133954), (36, 1778295), (45, 1422636), (54, 1185530), (60, 1066977), (90, 711318), (103, 621540), (108, 592765), (135, 474212), (180, 355659), (206, 310770), (270, 237106), (309, 207180), (412, 155385), (515, 124308), (540, 118553), (618, 103590), (927, 69060), (1030, 62154), (1151, 55620), (1236, 51795), (1545, 41436), (1854, 34530), (2060, 31077), (2302, 27810), (2781, 23020), (3090, 20718), (3453, 18540), (3708, 17265), (4604, 13905), (4635, 13812), (5562, 11510), (5755, 11124), (6180, 10359), (6906, 9270)]