13505275440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{25801}}^1$

素因数の和:26547

約数の個数: 120

約数和(自身を含む): 45419363808

約数和(自身を除く): 31914088368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 727, 1454, 2181, 2908, 3635, 4362, 5816, 6543, 7270, 8724, 10905, 11632, 13086, 14540, 17448, 21810, 25801, 26172, 29080, 32715, 34896, 43620, 51602, 52344, 58160, 65430, 77403, 87240, 103204, 104688, 129005, 130860, 154806, 174480, 206408, 232209, 258010, 261720, 309612, 387015, 412816, 464418, 516020, 523440, 619224, 774030, 928836, 1032040, 1161045, 1238448, 1548060, 1857672, 2064080, 2322090, 3096120, 3715344, 4644180, 6192240, 9288360, 18576720, 18757327, 37514654, 56271981, 75029308, 93786635, 112543962, 150058616, 168815943, 187573270, 225087924, 281359905, 300117232, 337631886, 375146540, 450175848, 562719810, 675263772, 750293080, 844079715, 900351696, 1125439620, 1350527544, 1500586160, 1688159430, 2250879240, 2701055088, 3376318860, 4501758480, 6752637720, 13505275440]

約数ペア:

[(1, 13505275440), (2, 6752637720), (3, 4501758480), (4, 3376318860), (5, 2701055088), (6, 2250879240), (8, 1688159430), (9, 1500586160), (10, 1350527544), (12, 1125439620), (15, 900351696), (16, 844079715), (18, 750293080), (20, 675263772), (24, 562719810), (30, 450175848), (36, 375146540), (40, 337631886), (45, 300117232), (48, 281359905), (60, 225087924), (72, 187573270), (80, 168815943), (90, 150058616), (120, 112543962), (144, 93786635), (180, 75029308), (240, 56271981), (360, 37514654), (720, 18757327), (727, 18576720), (1454, 9288360), (2181, 6192240), (2908, 4644180), (3635, 3715344), (4362, 3096120), (5816, 2322090), (6543, 2064080), (7270, 1857672), (8724, 1548060), (10905, 1238448), (11632, 1161045), (13086, 1032040), (14540, 928836), (17448, 774030), (21810, 619224), (25801, 523440), (26172, 516020), (29080, 464418), (32715, 412816), (34896, 387015), (43620, 309612), (51602, 261720), (52344, 258010), (58160, 232209), (65430, 206408), (77403, 174480), (87240, 154806), (103204, 130860), (104688, 129005)]