1581484080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8941}}^1$

素因数の和:9035

約数の個数: 160

約数和(自身を含む): 5428723968

約数和(自身を除く): 3847239888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 1005, 1072, 1320, 1340, 1474, 1608, 2010, 2211, 2640, 2680, 2948, 3216, 3685, 4020, 4422, 5360, 5896, 7370, 8040, 8844, 8941, 11055, 11792, 14740, 16080, 17688, 17882, 22110, 26823, 29480, 35376, 35764, 44220, 44705, 53646, 58960, 71528, 88440, 89410, 98351, 107292, 134115, 143056, 176880, 178820, 196702, 214584, 268230, 295053, 357640, 393404, 429168, 491755, 536460, 590106, 599047, 715280, 786808, 983510, 1072920, 1180212, 1198094, 1475265, 1573616, 1797141, 1967020, 2145840, 2360424, 2396188, 2950530, 2995235, 3594282, 3934040, 4720848, 4792376, 5901060, 5990470, 6589517, 7188564, 7868080, 8985705, 9584752, 11802120, 11980940, 13179034, 14377128, 17971410, 19768551, 23604240, 23961880, 26358068, 28754256, 32947585, 35942820, 39537102, 47923760, 52716136, 65895170, 71885640, 79074204, 98842755, 105432272, 131790340, 143771280, 158148408, 197685510, 263580680, 316296816, 395371020, 527161360, 790742040, 1581484080]

約数ペア:

[(1, 1581484080), (2, 790742040), (3, 527161360), (4, 395371020), (5, 316296816), (6, 263580680), (8, 197685510), (10, 158148408), (11, 143771280), (12, 131790340), (15, 105432272), (16, 98842755), (20, 79074204), (22, 71885640), (24, 65895170), (30, 52716136), (33, 47923760), (40, 39537102), (44, 35942820), (48, 32947585), (55, 28754256), (60, 26358068), (66, 23961880), (67, 23604240), (80, 19768551), (88, 17971410), (110, 14377128), (120, 13179034), (132, 11980940), (134, 11802120), (165, 9584752), (176, 8985705), (201, 7868080), (220, 7188564), (240, 6589517), (264, 5990470), (268, 5901060), (330, 4792376), (335, 4720848), (402, 3934040), (440, 3594282), (528, 2995235), (536, 2950530), (660, 2396188), (670, 2360424), (737, 2145840), (804, 1967020), (880, 1797141), (1005, 1573616), (1072, 1475265), (1320, 1198094), (1340, 1180212), (1474, 1072920), (1608, 983510), (2010, 786808), (2211, 715280), (2640, 599047), (2680, 590106), (2948, 536460), (3216, 491755), (3685, 429168), (4020, 393404), (4422, 357640), (5360, 295053), (5896, 268230), (7370, 214584), (8040, 196702), (8844, 178820), (8941, 176880), (11055, 143056), (11792, 134115), (14740, 107292), (16080, 98351), (17688, 89410), (17882, 88440), (22110, 71528), (26823, 58960), (29480, 53646), (35376, 44705), (35764, 44220)]