1841311680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147541}}^1$

素因数の和:147574

約数の個数: 112

約数和(自身を含む): 6295912224

約数和(自身を除く): 4454600544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 147541, 295082, 442623, 590164, 737705, 885246, 1180328, 1475410, 1770492, 1918033, 2213115, 2360656, 2950820, 3540984, 3836066, 4426230, 4721312, 5754099, 5901640, 7081968, 7672132, 8852460, 9442624, 9590165, 11508198, 11803280, 14163936, 15344264, 17704920, 19180330, 23016396, 23606560, 28327872, 28770495, 30688528, 35409840, 38360660, 46032792, 47213120, 57540990, 61377056, 70819680, 76721320, 92065584, 115081980, 122754112, 141639360, 153442640, 184131168, 230163960, 306885280, 368262336, 460327920, 613770560, 920655840, 1841311680]

約数ペア:

[(1, 1841311680), (2, 920655840), (3, 613770560), (4, 460327920), (5, 368262336), (6, 306885280), (8, 230163960), (10, 184131168), (12, 153442640), (13, 141639360), (15, 122754112), (16, 115081980), (20, 92065584), (24, 76721320), (26, 70819680), (30, 61377056), (32, 57540990), (39, 47213120), (40, 46032792), (48, 38360660), (52, 35409840), (60, 30688528), (64, 28770495), (65, 28327872), (78, 23606560), (80, 23016396), (96, 19180330), (104, 17704920), (120, 15344264), (130, 14163936), (156, 11803280), (160, 11508198), (192, 9590165), (195, 9442624), (208, 8852460), (240, 7672132), (260, 7081968), (312, 5901640), (320, 5754099), (390, 4721312), (416, 4426230), (480, 3836066), (520, 3540984), (624, 2950820), (780, 2360656), (832, 2213115), (960, 1918033), (1040, 1770492), (1248, 1475410), (1560, 1180328), (2080, 885246), (2496, 737705), (3120, 590164), (4160, 442623), (6240, 295082), (12480, 147541)]