1664741400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3274

約数の個数: 192

約数和(自身を含む): 5946286080

約数和(自身を除く): 4281544680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 127, 140, 150, 168, 175, 200, 210, 254, 280, 300, 350, 381, 420, 508, 525, 600, 635, 700, 762, 840, 889, 1016, 1050, 1270, 1400, 1524, 1778, 1905, 2100, 2540, 2667, 3048, 3121, 3175, 3556, 3810, 4200, 4445, 5080, 5334, 6242, 6350, 7112, 7620, 8890, 9363, 9525, 10668, 12484, 12700, 13335, 15240, 15605, 17780, 18726, 19050, 21336, 21847, 22225, 24968, 25400, 26670, 31210, 35560, 37452, 38100, 43694, 44450, 46815, 53340, 62420, 65541, 66675, 74904, 76200, 78025, 87388, 88900, 93630, 106680, 109235, 124840, 131082, 133350, 156050, 174776, 177800, 187260, 218470, 234075, 262164, 266700, 312100, 327705, 374520, 396367, 436940, 468150, 524328, 533400, 546175, 624200, 655410, 792734, 873880, 936300, 1092350, 1189101, 1310820, 1585468, 1638525, 1872600, 1981835, 2184700, 2378202, 2621640, 2774569, 3170936, 3277050, 3963670, 4369400, 4756404, 5549138, 5945505, 6554100, 7927340, 8323707, 9512808, 9909175, 11098276, 11891010, 13108200, 13872845, 15854680, 16647414, 19818350, 22196552, 23782020, 27745690, 29727525, 33294828, 39636700, 41618535, 47564040, 55491380, 59455050, 66589656, 69364225, 79273400, 83237070, 110982760, 118910100, 138728450, 166474140, 208092675, 237820200, 277456900, 332948280, 416185350, 554913800, 832370700, 1664741400]

約数ペア:

[(1, 1664741400), (2, 832370700), (3, 554913800), (4, 416185350), (5, 332948280), (6, 277456900), (7, 237820200), (8, 208092675), (10, 166474140), (12, 138728450), (14, 118910100), (15, 110982760), (20, 83237070), (21, 79273400), (24, 69364225), (25, 66589656), (28, 59455050), (30, 55491380), (35, 47564040), (40, 41618535), (42, 39636700), (50, 33294828), (56, 29727525), (60, 27745690), (70, 23782020), (75, 22196552), (84, 19818350), (100, 16647414), (105, 15854680), (120, 13872845), (127, 13108200), (140, 11891010), (150, 11098276), (168, 9909175), (175, 9512808), (200, 8323707), (210, 7927340), (254, 6554100), (280, 5945505), (300, 5549138), (350, 4756404), (381, 4369400), (420, 3963670), (508, 3277050), (525, 3170936), (600, 2774569), (635, 2621640), (700, 2378202), (762, 2184700), (840, 1981835), (889, 1872600), (1016, 1638525), (1050, 1585468), (1270, 1310820), (1400, 1189101), (1524, 1092350), (1778, 936300), (1905, 873880), (2100, 792734), (2540, 655410), (2667, 624200), (3048, 546175), (3121, 533400), (3175, 524328), (3556, 468150), (3810, 436940), (4200, 396367), (4445, 374520), (5080, 327705), (5334, 312100), (6242, 266700), (6350, 262164), (7112, 234075), (7620, 218470), (8890, 187260), (9363, 177800), (9525, 174776), (10668, 156050), (12484, 133350), (12700, 131082), (13335, 124840), (15240, 109235), (15605, 106680), (17780, 93630), (18726, 88900), (19050, 87388), (21336, 78025), (21847, 76200), (22225, 74904), (24968, 66675), (25400, 65541), (26670, 62420), (31210, 53340), (35560, 46815), (37452, 44450), (38100, 43694)]