2502877680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{30763}}^1$

素因数の和:30895

約数の個数: 120

約数和(自身を含む): 8480158128

約数和(自身を除く): 5977280448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1808, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 13560, 16272, 20340, 27120, 30763, 40680, 61526, 81360, 92289, 123052, 153815, 184578, 246104, 276867, 307630, 369156, 461445, 492208, 553734, 615260, 738312, 922890, 1107468, 1230520, 1384335, 1476624, 1845780, 2214936, 2461040, 2768670, 3476219, 3691560, 4429872, 5537340, 6952438, 7383120, 10428657, 11074680, 13904876, 17381095, 20857314, 22149360, 27809752, 31285971, 34762190, 41714628, 52143285, 55619504, 62571942, 69524380, 83429256, 104286570, 125143884, 139048760, 156429855, 166858512, 208573140, 250287768, 278097520, 312859710, 417146280, 500575536, 625719420, 834292560, 1251438840, 2502877680]

約数ペア:

[(1, 2502877680), (2, 1251438840), (3, 834292560), (4, 625719420), (5, 500575536), (6, 417146280), (8, 312859710), (9, 278097520), (10, 250287768), (12, 208573140), (15, 166858512), (16, 156429855), (18, 139048760), (20, 125143884), (24, 104286570), (30, 83429256), (36, 69524380), (40, 62571942), (45, 55619504), (48, 52143285), (60, 41714628), (72, 34762190), (80, 31285971), (90, 27809752), (113, 22149360), (120, 20857314), (144, 17381095), (180, 13904876), (226, 11074680), (240, 10428657), (339, 7383120), (360, 6952438), (452, 5537340), (565, 4429872), (678, 3691560), (720, 3476219), (904, 2768670), (1017, 2461040), (1130, 2214936), (1356, 1845780), (1695, 1476624), (1808, 1384335), (2034, 1230520), (2260, 1107468), (2712, 922890), (3390, 738312), (4068, 615260), (4520, 553734), (5085, 492208), (5424, 461445), (6780, 369156), (8136, 307630), (9040, 276867), (10170, 246104), (13560, 184578), (16272, 153815), (20340, 123052), (27120, 92289), (30763, 81360), (40680, 61526)]