1011495675720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1\times {\mathrm{27361}}^1$

素因数の和:28903

約数の個数: 128

約数和(自身を含む): 3049659072000

約数和(自身を除く): 2038163396280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1289, 1434, 1912, 2390, 2578, 2868, 3585, 3867, 4780, 5156, 5736, 6445, 7170, 7734, 9560, 10312, 12890, 14340, 15468, 19335, 25780, 27361, 28680, 30936, 38670, 51560, 54722, 77340, 82083, 109444, 136805, 154680, 164166, 218888, 273610, 308071, 328332, 410415, 547220, 616142, 656664, 820830, 924213, 1094440, 1232284, 1540355, 1641660, 1848426, 2464568, 3080710, 3283320, 3696852, 4621065, 6161420, 6539279, 7393704, 9242130, 12322840, 13078558, 18484260, 19617837, 26157116, 32696395, 35268329, 36968520, 39235674, 52314232, 65392790, 70536658, 78471348, 98089185, 105804987, 130785580, 141073316, 156942696, 176341645, 196178370, 211609974, 261571160, 282146632, 352683290, 392356740, 423219948, 529024935, 705366580, 784713480, 846439896, 1058049870, 1410733160, 2116099740, 4232199480, 8429130631, 16858261262, 25287391893, 33716522524, 42145653155, 50574783786, 67433045048, 84291306310, 101149567572, 126436959465, 168582612620, 202299135144, 252873918930, 337165225240, 505747837860, 1011495675720]

約数ペア:

[(1, 1011495675720), (2, 505747837860), (3, 337165225240), (4, 252873918930), (5, 202299135144), (6, 168582612620), (8, 126436959465), (10, 101149567572), (12, 84291306310), (15, 67433045048), (20, 50574783786), (24, 42145653155), (30, 33716522524), (40, 25287391893), (60, 16858261262), (120, 8429130631), (239, 4232199480), (478, 2116099740), (717, 1410733160), (956, 1058049870), (1195, 846439896), (1289, 784713480), (1434, 705366580), (1912, 529024935), (2390, 423219948), (2578, 392356740), (2868, 352683290), (3585, 282146632), (3867, 261571160), (4780, 211609974), (5156, 196178370), (5736, 176341645), (6445, 156942696), (7170, 141073316), (7734, 130785580), (9560, 105804987), (10312, 98089185), (12890, 78471348), (14340, 70536658), (15468, 65392790), (19335, 52314232), (25780, 39235674), (27361, 36968520), (28680, 35268329), (30936, 32696395), (38670, 26157116), (51560, 19617837), (54722, 18484260), (77340, 13078558), (82083, 12322840), (109444, 9242130), (136805, 7393704), (154680, 6539279), (164166, 6161420), (218888, 4621065), (273610, 3696852), (308071, 3283320), (328332, 3080710), (410415, 2464568), (547220, 1848426), (616142, 1641660), (656664, 1540355), (820830, 1232284), (924213, 1094440)]