2022042680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 5303854080

約数和(自身を除く): 3281811400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 167, 280, 332, 334, 415, 521, 581, 664, 668, 830, 835, 1042, 1162, 1169, 1336, 1660, 1670, 2084, 2324, 2338, 2605, 2905, 3320, 3340, 3647, 4168, 4648, 4676, 5210, 5810, 5845, 6680, 7294, 9352, 10420, 11620, 11690, 13861, 14588, 18235, 20840, 23240, 23380, 27722, 29176, 36470, 43243, 46760, 55444, 69305, 72940, 86486, 87007, 97027, 110888, 138610, 145880, 172972, 174014, 194054, 216215, 277220, 302701, 345944, 348028, 388108, 432430, 435035, 485135, 554440, 605402, 609049, 696056, 776216, 864860, 870070, 970270, 1210804, 1218098, 1513505, 1729720, 1740140, 1940540, 2421608, 2436196, 3027010, 3045245, 3480280, 3881080, 4872392, 6054020, 6090490, 7221581, 12108040, 12180980, 14443162, 24361960, 28886324, 36107905, 50551067, 57772648, 72215810, 101102134, 144431620, 202204268, 252755335, 288863240, 404408536, 505510670, 1011021340, 2022042680]

約数ペア:

[(1, 2022042680), (2, 1011021340), (4, 505510670), (5, 404408536), (7, 288863240), (8, 252755335), (10, 202204268), (14, 144431620), (20, 101102134), (28, 72215810), (35, 57772648), (40, 50551067), (56, 36107905), (70, 28886324), (83, 24361960), (140, 14443162), (166, 12180980), (167, 12108040), (280, 7221581), (332, 6090490), (334, 6054020), (415, 4872392), (521, 3881080), (581, 3480280), (664, 3045245), (668, 3027010), (830, 2436196), (835, 2421608), (1042, 1940540), (1162, 1740140), (1169, 1729720), (1336, 1513505), (1660, 1218098), (1670, 1210804), (2084, 970270), (2324, 870070), (2338, 864860), (2605, 776216), (2905, 696056), (3320, 609049), (3340, 605402), (3647, 554440), (4168, 485135), (4648, 435035), (4676, 432430), (5210, 388108), (5810, 348028), (5845, 345944), (6680, 302701), (7294, 277220), (9352, 216215), (10420, 194054), (11620, 174014), (11690, 172972), (13861, 145880), (14588, 138610), (18235, 110888), (20840, 97027), (23240, 87007), (23380, 86486), (27722, 72940), (29176, 69305), (36470, 55444), (43243, 46760)]