2023384880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4435

約数の個数: 160

約数和(自身を含む): 5610498048

約数和(自身を除く): 3587113168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 34, 40, 44, 55, 62, 68, 80, 85, 88, 110, 124, 136, 155, 170, 176, 187, 220, 248, 272, 310, 340, 341, 374, 440, 496, 527, 620, 680, 682, 748, 880, 935, 1054, 1240, 1360, 1364, 1496, 1705, 1870, 2108, 2480, 2635, 2728, 2992, 3410, 3740, 4216, 4363, 5270, 5456, 5797, 6820, 7480, 8432, 8726, 10540, 11594, 13640, 14960, 17452, 21080, 21815, 23188, 27280, 28985, 34904, 42160, 43630, 46376, 47993, 57970, 69808, 74171, 87260, 92752, 95986, 115940, 135253, 148342, 174520, 191972, 231880, 239965, 270506, 296684, 349040, 370855, 383944, 463760, 479930, 541012, 593368, 676265, 741710, 767888, 815881, 959860, 1082024, 1186736, 1352530, 1483420, 1487783, 1631762, 1919720, 2164048, 2299301, 2705060, 2966840, 2975566, 3263524, 3839440, 4079405, 4598602, 5410120, 5933680, 5951132, 6527048, 7438915, 8158810, 9197204, 10820240, 11496505, 11902264, 13054096, 14877830, 16317620, 18394408, 22993010, 23804528, 25292311, 29755660, 32635240, 36788816, 45986020, 50584622, 59511320, 65270480, 91972040, 101169244, 119022640, 126461555, 183944080, 202338488, 252923110, 404676976, 505846220, 1011692440, 2023384880]

約数ペア:

[(1, 2023384880), (2, 1011692440), (4, 505846220), (5, 404676976), (8, 252923110), (10, 202338488), (11, 183944080), (16, 126461555), (17, 119022640), (20, 101169244), (22, 91972040), (31, 65270480), (34, 59511320), (40, 50584622), (44, 45986020), (55, 36788816), (62, 32635240), (68, 29755660), (80, 25292311), (85, 23804528), (88, 22993010), (110, 18394408), (124, 16317620), (136, 14877830), (155, 13054096), (170, 11902264), (176, 11496505), (187, 10820240), (220, 9197204), (248, 8158810), (272, 7438915), (310, 6527048), (340, 5951132), (341, 5933680), (374, 5410120), (440, 4598602), (496, 4079405), (527, 3839440), (620, 3263524), (680, 2975566), (682, 2966840), (748, 2705060), (880, 2299301), (935, 2164048), (1054, 1919720), (1240, 1631762), (1360, 1487783), (1364, 1483420), (1496, 1352530), (1705, 1186736), (1870, 1082024), (2108, 959860), (2480, 815881), (2635, 767888), (2728, 741710), (2992, 676265), (3410, 593368), (3740, 541012), (4216, 479930), (4363, 463760), (5270, 383944), (5456, 370855), (5797, 349040), (6820, 296684), (7480, 270506), (8432, 239965), (8726, 231880), (10540, 191972), (11594, 174520), (13640, 148342), (14960, 135253), (17452, 115940), (21080, 95986), (21815, 92752), (23188, 87260), (27280, 74171), (28985, 69808), (34904, 57970), (42160, 47993), (43630, 46376)]