22561264080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{728723}}^1$

素因数の和:728785

約数の個数: 120

約数和(自身を含む): 77530403808

約数和(自身を除く): 54969139728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 728723, 1457446, 2186169, 2914892, 3643615, 4372338, 5829784, 6558507, 7287230, 8744676, 10930845, 11659568, 13117014, 14574460, 17489352, 21861690, 26234028, 29148920, 31335089, 32792535, 34978704, 43723380, 52468056, 58297840, 62670178, 65585070, 87446760, 94005267, 104936112, 125340356, 131170140, 156675445, 174893520, 188010534, 250680712, 262340280, 282015801, 313350890, 376021068, 470026335, 501361424, 524680560, 564031602, 626701780, 752042136, 940052670, 1128063204, 1253403560, 1410079005, 1504084272, 1880105340, 2256126408, 2506807120, 2820158010, 3760210680, 4512252816, 5640316020, 7520421360, 11280632040, 22561264080]

約数ペア:

[(1, 22561264080), (2, 11280632040), (3, 7520421360), (4, 5640316020), (5, 4512252816), (6, 3760210680), (8, 2820158010), (9, 2506807120), (10, 2256126408), (12, 1880105340), (15, 1504084272), (16, 1410079005), (18, 1253403560), (20, 1128063204), (24, 940052670), (30, 752042136), (36, 626701780), (40, 564031602), (43, 524680560), (45, 501361424), (48, 470026335), (60, 376021068), (72, 313350890), (80, 282015801), (86, 262340280), (90, 250680712), (120, 188010534), (129, 174893520), (144, 156675445), (172, 131170140), (180, 125340356), (215, 104936112), (240, 94005267), (258, 87446760), (344, 65585070), (360, 62670178), (387, 58297840), (430, 52468056), (516, 43723380), (645, 34978704), (688, 32792535), (720, 31335089), (774, 29148920), (860, 26234028), (1032, 21861690), (1290, 17489352), (1548, 14574460), (1720, 13117014), (1935, 11659568), (2064, 10930845), (2580, 8744676), (3096, 7287230), (3440, 6558507), (3870, 5829784), (5160, 4372338), (6192, 3643615), (7740, 2914892), (10320, 2186169), (15480, 1457446), (30960, 728723)]