757364960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 144

約数和(自身を含む): 2074902480

約数和(自身を除く): 1317537520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 289, 340, 352, 374, 440, 544, 578, 680, 748, 880, 935, 1156, 1360, 1445, 1489, 1496, 1760, 1870, 2312, 2720, 2890, 2978, 2992, 3179, 3740, 4624, 5780, 5956, 5984, 6358, 7445, 7480, 9248, 11560, 11912, 12716, 14890, 14960, 15895, 16379, 23120, 23824, 25313, 25432, 29780, 29920, 31790, 32758, 46240, 47648, 50626, 50864, 59560, 63580, 65516, 81895, 101252, 101728, 119120, 126565, 127160, 131032, 163790, 202504, 238240, 253130, 254320, 262064, 278443, 327580, 405008, 430321, 506260, 508640, 524128, 556886, 655160, 810016, 860642, 1012520, 1113772, 1310320, 1392215, 1721284, 2025040, 2151605, 2227544, 2620640, 2784430, 3442568, 4050080, 4303210, 4455088, 4733531, 5568860, 6885136, 8606420, 8910176, 9467062, 11137720, 13770272, 17212840, 18934124, 22275440, 23667655, 34425680, 37868248, 44550880, 47335310, 68851360, 75736496, 94670620, 151472992, 189341240, 378682480, 757364960]

約数ペア:

[(1, 757364960), (2, 378682480), (4, 189341240), (5, 151472992), (8, 94670620), (10, 75736496), (11, 68851360), (16, 47335310), (17, 44550880), (20, 37868248), (22, 34425680), (32, 23667655), (34, 22275440), (40, 18934124), (44, 17212840), (55, 13770272), (68, 11137720), (80, 9467062), (85, 8910176), (88, 8606420), (110, 6885136), (136, 5568860), (160, 4733531), (170, 4455088), (176, 4303210), (187, 4050080), (220, 3442568), (272, 2784430), (289, 2620640), (340, 2227544), (352, 2151605), (374, 2025040), (440, 1721284), (544, 1392215), (578, 1310320), (680, 1113772), (748, 1012520), (880, 860642), (935, 810016), (1156, 655160), (1360, 556886), (1445, 524128), (1489, 508640), (1496, 506260), (1760, 430321), (1870, 405008), (2312, 327580), (2720, 278443), (2890, 262064), (2978, 254320), (2992, 253130), (3179, 238240), (3740, 202504), (4624, 163790), (5780, 131032), (5956, 127160), (5984, 126565), (6358, 119120), (7445, 101728), (7480, 101252), (9248, 81895), (11560, 65516), (11912, 63580), (12716, 59560), (14890, 50864), (14960, 50626), (15895, 47648), (16379, 46240), (23120, 32758), (23824, 31790), (25313, 29920), (25432, 29780)]