2247261520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{6907}}^1$

素因数の和:7017

約数の個数: 120

約数和(自身を含む): 6152043744

約数和(自身を除く): 3904782224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 83, 98, 112, 140, 166, 196, 245, 280, 332, 392, 415, 490, 560, 581, 664, 784, 830, 980, 1162, 1328, 1660, 1960, 2324, 2905, 3320, 3920, 4067, 4648, 5810, 6640, 6907, 8134, 9296, 11620, 13814, 16268, 20335, 23240, 27628, 32536, 34535, 40670, 46480, 48349, 55256, 65072, 69070, 81340, 96698, 110512, 138140, 162680, 193396, 241745, 276280, 325360, 338443, 386792, 483490, 552560, 573281, 676886, 773584, 966980, 1146562, 1353772, 1692215, 1933960, 2293124, 2707544, 2866405, 3384430, 3867920, 4012967, 4586248, 5415088, 5732810, 6768860, 8025934, 9172496, 11465620, 13537720, 16051868, 20064835, 22931240, 27075440, 28090769, 32103736, 40129670, 45862480, 56181538, 64207472, 80259340, 112363076, 140453845, 160518680, 224726152, 280907690, 321037360, 449452304, 561815380, 1123630760, 2247261520]

約数ペア:

[(1, 2247261520), (2, 1123630760), (4, 561815380), (5, 449452304), (7, 321037360), (8, 280907690), (10, 224726152), (14, 160518680), (16, 140453845), (20, 112363076), (28, 80259340), (35, 64207472), (40, 56181538), (49, 45862480), (56, 40129670), (70, 32103736), (80, 28090769), (83, 27075440), (98, 22931240), (112, 20064835), (140, 16051868), (166, 13537720), (196, 11465620), (245, 9172496), (280, 8025934), (332, 6768860), (392, 5732810), (415, 5415088), (490, 4586248), (560, 4012967), (581, 3867920), (664, 3384430), (784, 2866405), (830, 2707544), (980, 2293124), (1162, 1933960), (1328, 1692215), (1660, 1353772), (1960, 1146562), (2324, 966980), (2905, 773584), (3320, 676886), (3920, 573281), (4067, 552560), (4648, 483490), (5810, 386792), (6640, 338443), (6907, 325360), (8134, 276280), (9296, 241745), (11620, 193396), (13814, 162680), (16268, 138140), (20335, 110512), (23240, 96698), (27628, 81340), (32536, 69070), (34535, 65072), (40670, 55256), (46480, 48349)]