673040760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3593}}^1$

素因数の和:3837

約数の個数: 128

約数和(自身を含む): 2318561280

約数和(自身を除く): 1645520520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 892, 1115, 1338, 1561, 1784, 2230, 2676, 3122, 3345, 3593, 4460, 4683, 5352, 6244, 6690, 7186, 7805, 8920, 9366, 10779, 12488, 13380, 14372, 15610, 17965, 18732, 21558, 23415, 25151, 26760, 28744, 31220, 35930, 37464, 43116, 46830, 50302, 53895, 62440, 71860, 75453, 86232, 93660, 100604, 107790, 125755, 143720, 150906, 187320, 201208, 215580, 251510, 301812, 377265, 431160, 503020, 603624, 754530, 801239, 1006040, 1509060, 1602478, 2403717, 3018120, 3204956, 4006195, 4807434, 5608673, 6409912, 8012390, 9614868, 11217346, 12018585, 16024780, 16826019, 19229736, 22434692, 24037170, 28043365, 32049560, 33652038, 44869384, 48074340, 56086730, 67304076, 84130095, 96148680, 112173460, 134608152, 168260190, 224346920, 336520380, 673040760]

約数ペア:

[(1, 673040760), (2, 336520380), (3, 224346920), (4, 168260190), (5, 134608152), (6, 112173460), (7, 96148680), (8, 84130095), (10, 67304076), (12, 56086730), (14, 48074340), (15, 44869384), (20, 33652038), (21, 32049560), (24, 28043365), (28, 24037170), (30, 22434692), (35, 19229736), (40, 16826019), (42, 16024780), (56, 12018585), (60, 11217346), (70, 9614868), (84, 8012390), (105, 6409912), (120, 5608673), (140, 4807434), (168, 4006195), (210, 3204956), (223, 3018120), (280, 2403717), (420, 1602478), (446, 1509060), (669, 1006040), (840, 801239), (892, 754530), (1115, 603624), (1338, 503020), (1561, 431160), (1784, 377265), (2230, 301812), (2676, 251510), (3122, 215580), (3345, 201208), (3593, 187320), (4460, 150906), (4683, 143720), (5352, 125755), (6244, 107790), (6690, 100604), (7186, 93660), (7805, 86232), (8920, 75453), (9366, 71860), (10779, 62440), (12488, 53895), (13380, 50302), (14372, 46830), (15610, 43116), (17965, 37464), (18732, 35930), (21558, 31220), (23415, 28744), (25151, 26760)]