20132097160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{10501}}^1$

素因数の和:10727

約数の個数: 128

約数和(自身を含む): 53353520640

約数和(自身を除く): 33221423480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 167, 205, 280, 287, 328, 334, 410, 574, 668, 820, 835, 1148, 1169, 1336, 1435, 1640, 1670, 2296, 2338, 2870, 3340, 4676, 5740, 5845, 6680, 6847, 9352, 10501, 11480, 11690, 13694, 21002, 23380, 27388, 34235, 42004, 46760, 47929, 52505, 54776, 68470, 73507, 84008, 95858, 105010, 136940, 147014, 191716, 210020, 239645, 273880, 294028, 367535, 383432, 420040, 430541, 479290, 588056, 735070, 861082, 958580, 1470140, 1722164, 1753667, 1917160, 2152705, 2940280, 3013787, 3444328, 3507334, 4305410, 6027574, 7014668, 8610820, 8768335, 12055148, 12275669, 14029336, 15068935, 17221640, 17536670, 24110296, 24551338, 30137870, 35073340, 49102676, 60275740, 61378345, 70146680, 71900347, 98205352, 120551480, 122756690, 143800694, 245513380, 287601388, 359501735, 491026760, 503302429, 575202776, 719003470, 1006604858, 1438006940, 2013209716, 2516512145, 2876013880, 4026419432, 5033024290, 10066048580, 20132097160]

約数ペア:

[(1, 20132097160), (2, 10066048580), (4, 5033024290), (5, 4026419432), (7, 2876013880), (8, 2516512145), (10, 2013209716), (14, 1438006940), (20, 1006604858), (28, 719003470), (35, 575202776), (40, 503302429), (41, 491026760), (56, 359501735), (70, 287601388), (82, 245513380), (140, 143800694), (164, 122756690), (167, 120551480), (205, 98205352), (280, 71900347), (287, 70146680), (328, 61378345), (334, 60275740), (410, 49102676), (574, 35073340), (668, 30137870), (820, 24551338), (835, 24110296), (1148, 17536670), (1169, 17221640), (1336, 15068935), (1435, 14029336), (1640, 12275669), (1670, 12055148), (2296, 8768335), (2338, 8610820), (2870, 7014668), (3340, 6027574), (4676, 4305410), (5740, 3507334), (5845, 3444328), (6680, 3013787), (6847, 2940280), (9352, 2152705), (10501, 1917160), (11480, 1753667), (11690, 1722164), (13694, 1470140), (21002, 958580), (23380, 861082), (27388, 735070), (34235, 588056), (42004, 479290), (46760, 430541), (47929, 420040), (52505, 383432), (54776, 367535), (68470, 294028), (73507, 273880), (84008, 239645), (95858, 210020), (105010, 191716), (136940, 147014)]