682626240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1007

約数の個数: 168

約数和(自身を含む): 2357707248

約数和(自身を除く): 1675081008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 421, 480, 563, 576, 720, 842, 960, 1126, 1263, 1440, 1684, 1689, 2105, 2252, 2526, 2815, 2880, 3368, 3378, 3789, 4210, 4504, 5052, 5067, 5630, 6315, 6736, 6756, 7578, 8420, 8445, 9008, 10104, 10134, 11260, 12630, 13472, 13512, 15156, 16840, 16890, 18016, 18945, 20208, 20268, 22520, 25260, 25335, 26944, 27024, 30312, 33680, 33780, 36032, 37890, 40416, 40536, 45040, 50520, 50670, 54048, 60624, 67360, 67560, 75780, 80832, 81072, 90080, 101040, 101340, 108096, 121248, 134720, 135120, 151560, 162144, 180160, 202080, 202680, 237023, 242496, 270240, 303120, 324288, 404160, 405360, 474046, 540480, 606240, 711069, 810720, 948092, 1185115, 1212480, 1422138, 1621440, 1896184, 2133207, 2370230, 2844276, 3555345, 3792368, 4266414, 4740460, 5688552, 7110690, 7584736, 8532828, 9480920, 10666035, 11377104, 14221380, 15169472, 17065656, 18961840, 21332070, 22754208, 28442760, 34131312, 37923680, 42664140, 45508416, 56885520, 68262624, 75847360, 85328280, 113771040, 136525248, 170656560, 227542080, 341313120, 682626240]

約数ペア:

[(1, 682626240), (2, 341313120), (3, 227542080), (4, 170656560), (5, 136525248), (6, 113771040), (8, 85328280), (9, 75847360), (10, 68262624), (12, 56885520), (15, 45508416), (16, 42664140), (18, 37923680), (20, 34131312), (24, 28442760), (30, 22754208), (32, 21332070), (36, 18961840), (40, 17065656), (45, 15169472), (48, 14221380), (60, 11377104), (64, 10666035), (72, 9480920), (80, 8532828), (90, 7584736), (96, 7110690), (120, 5688552), (144, 4740460), (160, 4266414), (180, 3792368), (192, 3555345), (240, 2844276), (288, 2370230), (320, 2133207), (360, 1896184), (421, 1621440), (480, 1422138), (563, 1212480), (576, 1185115), (720, 948092), (842, 810720), (960, 711069), (1126, 606240), (1263, 540480), (1440, 474046), (1684, 405360), (1689, 404160), (2105, 324288), (2252, 303120), (2526, 270240), (2815, 242496), (2880, 237023), (3368, 202680), (3378, 202080), (3789, 180160), (4210, 162144), (4504, 151560), (5052, 135120), (5067, 134720), (5630, 121248), (6315, 108096), (6736, 101340), (6756, 101040), (7578, 90080), (8420, 81072), (8445, 80832), (9008, 75780), (10104, 67560), (10134, 67360), (11260, 60624), (12630, 54048), (13472, 50670), (13512, 50520), (15156, 45040), (16840, 40536), (16890, 40416), (18016, 37890), (18945, 36032), (20208, 33780), (20268, 33680), (22520, 30312), (25260, 27024), (25335, 26944)]