15691272840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{525143}}^1$

素因数の和:525243

約数の個数: 96

約数和(自身を含む): 51611152320

約数和(自身を除く): 35919879480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 525143, 1050286, 1575429, 2100572, 2625715, 3150858, 4201144, 4726287, 5251430, 6301716, 7877145, 9452574, 10502860, 12603432, 15754290, 18905148, 21005720, 23631435, 31508580, 37810296, 43586869, 47262870, 63017160, 87173738, 94525740, 130760607, 174347476, 189051480, 217934345, 261521214, 348694952, 392281821, 435868690, 523042428, 653803035, 784563642, 871737380, 1046084856, 1307606070, 1569127284, 1743474760, 1961409105, 2615212140, 3138254568, 3922818210, 5230424280, 7845636420, 15691272840]

約数ペア:

[(1, 15691272840), (2, 7845636420), (3, 5230424280), (4, 3922818210), (5, 3138254568), (6, 2615212140), (8, 1961409105), (9, 1743474760), (10, 1569127284), (12, 1307606070), (15, 1046084856), (18, 871737380), (20, 784563642), (24, 653803035), (30, 523042428), (36, 435868690), (40, 392281821), (45, 348694952), (60, 261521214), (72, 217934345), (83, 189051480), (90, 174347476), (120, 130760607), (166, 94525740), (180, 87173738), (249, 63017160), (332, 47262870), (360, 43586869), (415, 37810296), (498, 31508580), (664, 23631435), (747, 21005720), (830, 18905148), (996, 15754290), (1245, 12603432), (1494, 10502860), (1660, 9452574), (1992, 7877145), (2490, 6301716), (2988, 5251430), (3320, 4726287), (3735, 4201144), (4980, 3150858), (5976, 2625715), (7470, 2100572), (9960, 1575429), (14940, 1050286), (29880, 525143)]