9222254080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1531}}^1$

素因数の和:1748

約数の個数: 160

約数和(自身を含む): 23959903968

約数和(自身を除く): 14737649888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 181, 208, 256, 260, 320, 362, 416, 512, 520, 640, 724, 832, 905, 1040, 1280, 1448, 1531, 1664, 1810, 2080, 2353, 2560, 2896, 3062, 3328, 3620, 4160, 4706, 5792, 6124, 6656, 7240, 7655, 8320, 9412, 11584, 11765, 12248, 14480, 15310, 16640, 18824, 19903, 23168, 23530, 24496, 28960, 30620, 33280, 37648, 39806, 46336, 47060, 48992, 57920, 61240, 75296, 79612, 92672, 94120, 97984, 99515, 115840, 122480, 150592, 159224, 188240, 195968, 199030, 231680, 244960, 277111, 301184, 318448, 376480, 391936, 398060, 463360, 489920, 554222, 602368, 636896, 752960, 783872, 796120, 979840, 1108444, 1204736, 1273792, 1385555, 1505920, 1592240, 1959680, 2216888, 2547584, 2771110, 3011840, 3184480, 3602443, 3919360, 4433776, 5095168, 5542220, 6023680, 6368960, 7204886, 8867552, 10190336, 11084440, 12737920, 14409772, 17735104, 18012215, 22168880, 25475840, 28819544, 35470208, 36024430, 44337760, 50951680, 57639088, 70940416, 72048860, 88675520, 115278176, 141880832, 144097720, 177351040, 230556352, 288195440, 354702080, 461112704, 576390880, 709404160, 922225408, 1152781760, 1844450816, 2305563520, 4611127040, 9222254080]

約数ペア:

[(1, 9222254080), (2, 4611127040), (4, 2305563520), (5, 1844450816), (8, 1152781760), (10, 922225408), (13, 709404160), (16, 576390880), (20, 461112704), (26, 354702080), (32, 288195440), (40, 230556352), (52, 177351040), (64, 144097720), (65, 141880832), (80, 115278176), (104, 88675520), (128, 72048860), (130, 70940416), (160, 57639088), (181, 50951680), (208, 44337760), (256, 36024430), (260, 35470208), (320, 28819544), (362, 25475840), (416, 22168880), (512, 18012215), (520, 17735104), (640, 14409772), (724, 12737920), (832, 11084440), (905, 10190336), (1040, 8867552), (1280, 7204886), (1448, 6368960), (1531, 6023680), (1664, 5542220), (1810, 5095168), (2080, 4433776), (2353, 3919360), (2560, 3602443), (2896, 3184480), (3062, 3011840), (3328, 2771110), (3620, 2547584), (4160, 2216888), (4706, 1959680), (5792, 1592240), (6124, 1505920), (6656, 1385555), (7240, 1273792), (7655, 1204736), (8320, 1108444), (9412, 979840), (11584, 796120), (11765, 783872), (12248, 752960), (14480, 636896), (15310, 602368), (16640, 554222), (18824, 489920), (19903, 463360), (23168, 398060), (23530, 391936), (24496, 376480), (28960, 318448), (30620, 301184), (33280, 277111), (37648, 244960), (39806, 231680), (46336, 199030), (47060, 195968), (48992, 188240), (57920, 159224), (61240, 150592), (75296, 122480), (79612, 115840), (92672, 99515), (94120, 97984)]