1457909520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8641}}^1$

素因数の和:8713

約数の個数: 160

約数和(自身を含む): 4886532480

約数和(自身を除く): 3428622960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8641, 8880, 10545, 11248, 14060, 16872, 17282, 21090, 25923, 28120, 33744, 34564, 42180, 43205, 51846, 56240, 69128, 84360, 86410, 103692, 129615, 138256, 164179, 168720, 172820, 207384, 259230, 319717, 328358, 345640, 414768, 492537, 518460, 639434, 656716, 691280, 820895, 959151, 985074, 1036920, 1278868, 1313432, 1598585, 1641790, 1918302, 1970148, 2073840, 2462685, 2557736, 2626864, 3197170, 3283580, 3836604, 3940296, 4795755, 4925370, 5115472, 6074623, 6394340, 6567160, 7673208, 7880592, 9591510, 9850740, 12149246, 12788680, 13134320, 15346416, 18223869, 19183020, 19701480, 24298492, 25577360, 30373115, 36447738, 38366040, 39402960, 48596984, 60746230, 72895476, 76732080, 91119345, 97193968, 121492460, 145790952, 182238690, 242984920, 291581904, 364477380, 485969840, 728954760, 1457909520]

約数ペア:

[(1, 1457909520), (2, 728954760), (3, 485969840), (4, 364477380), (5, 291581904), (6, 242984920), (8, 182238690), (10, 145790952), (12, 121492460), (15, 97193968), (16, 91119345), (19, 76732080), (20, 72895476), (24, 60746230), (30, 48596984), (37, 39402960), (38, 38366040), (40, 36447738), (48, 30373115), (57, 25577360), (60, 24298492), (74, 19701480), (76, 19183020), (80, 18223869), (95, 15346416), (111, 13134320), (114, 12788680), (120, 12149246), (148, 9850740), (152, 9591510), (185, 7880592), (190, 7673208), (222, 6567160), (228, 6394340), (240, 6074623), (285, 5115472), (296, 4925370), (304, 4795755), (370, 3940296), (380, 3836604), (444, 3283580), (456, 3197170), (555, 2626864), (570, 2557736), (592, 2462685), (703, 2073840), (740, 1970148), (760, 1918302), (888, 1641790), (912, 1598585), (1110, 1313432), (1140, 1278868), (1406, 1036920), (1480, 985074), (1520, 959151), (1776, 820895), (2109, 691280), (2220, 656716), (2280, 639434), (2812, 518460), (2960, 492537), (3515, 414768), (4218, 345640), (4440, 328358), (4560, 319717), (5624, 259230), (7030, 207384), (8436, 172820), (8641, 168720), (8880, 164179), (10545, 138256), (11248, 129615), (14060, 103692), (16872, 86410), (17282, 84360), (21090, 69128), (25923, 56240), (28120, 51846), (33744, 43205), (34564, 42180)]