2546362080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16223}}^1$

素因数の和:16353

約数の個数: 144

約数和(自身を含む): 8769720960

約数和(自身を除く): 6223358880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 10464, 13080, 15696, 16223, 17440, 19620, 26160, 31392, 32446, 39240, 48669, 52320, 64892, 78480, 81115, 97338, 129784, 146007, 156960, 162230, 194676, 243345, 259568, 292014, 324460, 389352, 486690, 519136, 584028, 648920, 730035, 778704, 973380, 1168056, 1297840, 1460070, 1557408, 1768307, 1946760, 2336112, 2595680, 2920140, 3536614, 3893520, 4672224, 5304921, 5840280, 7073228, 7787040, 8841535, 10609842, 11680560, 14146456, 15914763, 17683070, 21219684, 23361120, 26524605, 28292912, 31829526, 35366140, 42439368, 53049210, 56585824, 63659052, 70732280, 79573815, 84878736, 106098420, 127318104, 141464560, 159147630, 169757472, 212196840, 254636208, 282929120, 318295260, 424393680, 509272416, 636590520, 848787360, 1273181040, 2546362080]

約数ペア:

[(1, 2546362080), (2, 1273181040), (3, 848787360), (4, 636590520), (5, 509272416), (6, 424393680), (8, 318295260), (9, 282929120), (10, 254636208), (12, 212196840), (15, 169757472), (16, 159147630), (18, 141464560), (20, 127318104), (24, 106098420), (30, 84878736), (32, 79573815), (36, 70732280), (40, 63659052), (45, 56585824), (48, 53049210), (60, 42439368), (72, 35366140), (80, 31829526), (90, 28292912), (96, 26524605), (109, 23361120), (120, 21219684), (144, 17683070), (160, 15914763), (180, 14146456), (218, 11680560), (240, 10609842), (288, 8841535), (327, 7787040), (360, 7073228), (436, 5840280), (480, 5304921), (545, 4672224), (654, 3893520), (720, 3536614), (872, 2920140), (981, 2595680), (1090, 2336112), (1308, 1946760), (1440, 1768307), (1635, 1557408), (1744, 1460070), (1962, 1297840), (2180, 1168056), (2616, 973380), (3270, 778704), (3488, 730035), (3924, 648920), (4360, 584028), (4905, 519136), (5232, 486690), (6540, 389352), (7848, 324460), (8720, 292014), (9810, 259568), (10464, 243345), (13080, 194676), (15696, 162230), (16223, 156960), (17440, 146007), (19620, 129784), (26160, 97338), (31392, 81115), (32446, 78480), (39240, 64892), (48669, 52320)]