14722680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 128

約数和(自身を含む): 53498880

約数和(自身を除く): 38776200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1031, 1190, 1428, 1785, 2040, 2062, 2380, 2856, 3093, 3570, 4124, 4760, 5155, 6186, 7140, 7217, 8248, 10310, 12372, 14280, 14434, 15465, 17527, 20620, 21651, 24744, 28868, 30930, 35054, 36085, 41240, 43302, 52581, 57736, 61860, 70108, 72170, 86604, 87635, 105162, 108255, 122689, 123720, 140216, 144340, 173208, 175270, 210324, 216510, 245378, 262905, 288680, 350540, 368067, 420648, 433020, 490756, 525810, 613445, 701080, 736134, 866040, 981512, 1051620, 1226890, 1472268, 1840335, 2103240, 2453780, 2944536, 3680670, 4907560, 7361340, 14722680]

約数ペア:

[(1, 14722680), (2, 7361340), (3, 4907560), (4, 3680670), (5, 2944536), (6, 2453780), (7, 2103240), (8, 1840335), (10, 1472268), (12, 1226890), (14, 1051620), (15, 981512), (17, 866040), (20, 736134), (21, 701080), (24, 613445), (28, 525810), (30, 490756), (34, 433020), (35, 420648), (40, 368067), (42, 350540), (51, 288680), (56, 262905), (60, 245378), (68, 216510), (70, 210324), (84, 175270), (85, 173208), (102, 144340), (105, 140216), (119, 123720), (120, 122689), (136, 108255), (140, 105162), (168, 87635), (170, 86604), (204, 72170), (210, 70108), (238, 61860), (255, 57736), (280, 52581), (340, 43302), (357, 41240), (408, 36085), (420, 35054), (476, 30930), (510, 28868), (595, 24744), (680, 21651), (714, 20620), (840, 17527), (952, 15465), (1020, 14434), (1031, 14280), (1190, 12372), (1428, 10310), (1785, 8248), (2040, 7217), (2062, 7140), (2380, 6186), (2856, 5155), (3093, 4760), (3570, 4124)]