1250636280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3671}}^1$

素因数の和:3869

約数の個数: 128

約数和(自身を含む): 3997486080

約数和(自身を除く): 2746849800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 668, 680, 835, 1002, 1020, 1336, 1670, 2004, 2040, 2505, 2839, 3340, 3671, 4008, 5010, 5678, 6680, 7342, 8517, 10020, 11013, 11356, 14195, 14684, 17034, 18355, 20040, 22026, 22712, 28390, 29368, 34068, 36710, 42585, 44052, 55065, 56780, 62407, 68136, 73420, 85170, 88104, 110130, 113560, 124814, 146840, 170340, 187221, 220260, 249628, 312035, 340680, 374442, 440520, 499256, 613057, 624070, 748884, 936105, 1226114, 1248140, 1497768, 1839171, 1872210, 2452228, 2496280, 3065285, 3678342, 3744420, 4904456, 6130570, 7356684, 7488840, 9195855, 10421969, 12261140, 14713368, 18391710, 20843938, 24522280, 31265907, 36783420, 41687876, 52109845, 62531814, 73566840, 83375752, 104219690, 125063628, 156329535, 208439380, 250127256, 312659070, 416878760, 625318140, 1250636280]

約数ペア:

[(1, 1250636280), (2, 625318140), (3, 416878760), (4, 312659070), (5, 250127256), (6, 208439380), (8, 156329535), (10, 125063628), (12, 104219690), (15, 83375752), (17, 73566840), (20, 62531814), (24, 52109845), (30, 41687876), (34, 36783420), (40, 31265907), (51, 24522280), (60, 20843938), (68, 18391710), (85, 14713368), (102, 12261140), (120, 10421969), (136, 9195855), (167, 7488840), (170, 7356684), (204, 6130570), (255, 4904456), (334, 3744420), (340, 3678342), (408, 3065285), (501, 2496280), (510, 2452228), (668, 1872210), (680, 1839171), (835, 1497768), (1002, 1248140), (1020, 1226114), (1336, 936105), (1670, 748884), (2004, 624070), (2040, 613057), (2505, 499256), (2839, 440520), (3340, 374442), (3671, 340680), (4008, 312035), (5010, 249628), (5678, 220260), (6680, 187221), (7342, 170340), (8517, 146840), (10020, 124814), (11013, 113560), (11356, 110130), (14195, 88104), (14684, 85170), (17034, 73420), (18355, 68136), (20040, 62407), (22026, 56780), (22712, 55065), (28390, 44052), (29368, 42585), (34068, 36710)]