13957680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 50139648

約数和(自身を除く): 36181968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 311, 330, 340, 374, 408, 440, 510, 528, 561, 622, 660, 680, 748, 816, 880, 933, 935, 1020, 1122, 1244, 1320, 1360, 1496, 1555, 1866, 1870, 2040, 2244, 2488, 2640, 2805, 2992, 3110, 3421, 3732, 3740, 4080, 4488, 4665, 4976, 5287, 5610, 6220, 6842, 7464, 7480, 8976, 9330, 10263, 10574, 11220, 12440, 13684, 14928, 14960, 15861, 17105, 18660, 20526, 21148, 22440, 24880, 26435, 27368, 31722, 34210, 37320, 41052, 42296, 44880, 51315, 52870, 54736, 58157, 63444, 68420, 74640, 79305, 82104, 84592, 102630, 105740, 116314, 126888, 136840, 158610, 164208, 174471, 205260, 211480, 232628, 253776, 273680, 290785, 317220, 348942, 410520, 422960, 465256, 581570, 634440, 697884, 821040, 872355, 930512, 1163140, 1268880, 1395768, 1744710, 2326280, 2791536, 3489420, 4652560, 6978840, 13957680]

約数ペア:

[(1, 13957680), (2, 6978840), (3, 4652560), (4, 3489420), (5, 2791536), (6, 2326280), (8, 1744710), (10, 1395768), (11, 1268880), (12, 1163140), (15, 930512), (16, 872355), (17, 821040), (20, 697884), (22, 634440), (24, 581570), (30, 465256), (33, 422960), (34, 410520), (40, 348942), (44, 317220), (48, 290785), (51, 273680), (55, 253776), (60, 232628), (66, 211480), (68, 205260), (80, 174471), (85, 164208), (88, 158610), (102, 136840), (110, 126888), (120, 116314), (132, 105740), (136, 102630), (165, 84592), (170, 82104), (176, 79305), (187, 74640), (204, 68420), (220, 63444), (240, 58157), (255, 54736), (264, 52870), (272, 51315), (311, 44880), (330, 42296), (340, 41052), (374, 37320), (408, 34210), (440, 31722), (510, 27368), (528, 26435), (561, 24880), (622, 22440), (660, 21148), (680, 20526), (748, 18660), (816, 17105), (880, 15861), (933, 14960), (935, 14928), (1020, 13684), (1122, 12440), (1244, 11220), (1320, 10574), (1360, 10263), (1496, 9330), (1555, 8976), (1866, 7480), (1870, 7464), (2040, 6842), (2244, 6220), (2488, 5610), (2640, 5287), (2805, 4976), (2992, 4665), (3110, 4488), (3421, 4080), (3732, 3740)]