2034560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 5636520

約数和(自身を除く): 3601960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 289, 320, 340, 352, 374, 440, 544, 578, 640, 680, 704, 748, 880, 935, 1088, 1156, 1360, 1408, 1445, 1496, 1760, 1870, 2176, 2312, 2720, 2890, 2992, 3179, 3520, 3740, 4624, 5440, 5780, 5984, 6358, 7040, 7480, 9248, 10880, 11560, 11968, 12716, 14960, 15895, 18496, 23120, 23936, 25432, 29920, 31790, 36992, 46240, 50864, 59840, 63580, 92480, 101728, 119680, 127160, 184960, 203456, 254320, 406912, 508640, 1017280, 2034560]

約数ペア:

[(1, 2034560), (2, 1017280), (4, 508640), (5, 406912), (8, 254320), (10, 203456), (11, 184960), (16, 127160), (17, 119680), (20, 101728), (22, 92480), (32, 63580), (34, 59840), (40, 50864), (44, 46240), (55, 36992), (64, 31790), (68, 29920), (80, 25432), (85, 23936), (88, 23120), (110, 18496), (128, 15895), (136, 14960), (160, 12716), (170, 11968), (176, 11560), (187, 10880), (220, 9248), (272, 7480), (289, 7040), (320, 6358), (340, 5984), (352, 5780), (374, 5440), (440, 4624), (544, 3740), (578, 3520), (640, 3179), (680, 2992), (704, 2890), (748, 2720), (880, 2312), (935, 2176), (1088, 1870), (1156, 1760), (1360, 1496), (1408, 1445)]