2018300640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{7549}}^1$

素因数の和:8124

約数の個数: 96

約数和(自身を含む): 6369904800

約数和(自身を除く): 4351604160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 557, 1114, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 7549, 8355, 8912, 11140, 13368, 15098, 16710, 17824, 22280, 22647, 26736, 30196, 33420, 37745, 44560, 45294, 53472, 60392, 66840, 75490, 89120, 90588, 113235, 120784, 133680, 150980, 181176, 226470, 241568, 267360, 301960, 362352, 452940, 603920, 724704, 905880, 1207840, 1811760, 3623520, 4204793, 8409586, 12614379, 16819172, 21023965, 25228758, 33638344, 42047930, 50457516, 63071895, 67276688, 84095860, 100915032, 126143790, 134553376, 168191720, 201830064, 252287580, 336383440, 403660128, 504575160, 672766880, 1009150320, 2018300640]

約数ペア:

[(1, 2018300640), (2, 1009150320), (3, 672766880), (4, 504575160), (5, 403660128), (6, 336383440), (8, 252287580), (10, 201830064), (12, 168191720), (15, 134553376), (16, 126143790), (20, 100915032), (24, 84095860), (30, 67276688), (32, 63071895), (40, 50457516), (48, 42047930), (60, 33638344), (80, 25228758), (96, 21023965), (120, 16819172), (160, 12614379), (240, 8409586), (480, 4204793), (557, 3623520), (1114, 1811760), (1671, 1207840), (2228, 905880), (2785, 724704), (3342, 603920), (4456, 452940), (5570, 362352), (6684, 301960), (7549, 267360), (8355, 241568), (8912, 226470), (11140, 181176), (13368, 150980), (15098, 133680), (16710, 120784), (17824, 113235), (22280, 90588), (22647, 89120), (26736, 75490), (30196, 66840), (33420, 60392), (37745, 53472), (44560, 45294)]