2511521000370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1231}}^1\times {\mathrm{7489}}^1$

素因数の和:9745

約数の個数: 128

約数和(自身を含む): 6710368896000

約数和(自身を除く): 4198847895630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1009, 1231, 2018, 2462, 3027, 3693, 5045, 6054, 6155, 7386, 7489, 9081, 10090, 11079, 12310, 14978, 15135, 18162, 18465, 22158, 22467, 27243, 30270, 33237, 36930, 37445, 44934, 45405, 54486, 55395, 66474, 67401, 74890, 90810, 110790, 112335, 134802, 136215, 166185, 202203, 224670, 272430, 332370, 337005, 404406, 674010, 1011015, 1242079, 2022030, 2484158, 3726237, 6210395, 7452474, 7556401, 9218959, 11178711, 12420790, 15112802, 18437918, 18631185, 22357422, 22669203, 27656877, 33536133, 37262370, 37782005, 45338406, 46094795, 55313754, 55893555, 67072266, 68007609, 75564010, 82970631, 92189590, 111787110, 113346015, 136015218, 138284385, 165941262, 167680665, 204022827, 226692030, 248911893, 276568770, 335361330, 340038045, 408045654, 414853155, 497823786, 680076090, 829706310, 1020114135, 1244559465, 2040228270, 2489118930, 9301929631, 18603859262, 27905788893, 46509648155, 55811577786, 83717366679, 93019296310, 139528944465, 167434733358, 251152100037, 279057888930, 418586833395, 502304200074, 837173666790, 1255760500185, 2511521000370]

約数ペア:

[(1, 2511521000370), (2, 1255760500185), (3, 837173666790), (5, 502304200074), (6, 418586833395), (9, 279057888930), (10, 251152100037), (15, 167434733358), (18, 139528944465), (27, 93019296310), (30, 83717366679), (45, 55811577786), (54, 46509648155), (90, 27905788893), (135, 18603859262), (270, 9301929631), (1009, 2489118930), (1231, 2040228270), (2018, 1244559465), (2462, 1020114135), (3027, 829706310), (3693, 680076090), (5045, 497823786), (6054, 414853155), (6155, 408045654), (7386, 340038045), (7489, 335361330), (9081, 276568770), (10090, 248911893), (11079, 226692030), (12310, 204022827), (14978, 167680665), (15135, 165941262), (18162, 138284385), (18465, 136015218), (22158, 113346015), (22467, 111787110), (27243, 92189590), (30270, 82970631), (33237, 75564010), (36930, 68007609), (37445, 67072266), (44934, 55893555), (45405, 55313754), (54486, 46094795), (55395, 45338406), (66474, 37782005), (67401, 37262370), (74890, 33536133), (90810, 27656877), (110790, 22669203), (112335, 22357422), (134802, 18631185), (136215, 18437918), (166185, 15112802), (202203, 12420790), (224670, 11178711), (272430, 9218959), (332370, 7556401), (337005, 7452474), (404406, 6210395), (674010, 3726237), (1011015, 2484158), (1242079, 2022030)]