1891331350080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1970136823}}^1$

素因数の和:1970136843

約数の個数: 56

約数和(自身を含む): 6004977039552

約数和(自身を除く): 4113645689472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1970136823, 3940273646, 5910410469, 7880547292, 9850684115, 11820820938, 15761094584, 19701368230, 23641641876, 29552052345, 31522189168, 39402736460, 47283283752, 59104104690, 63044378336, 78805472920, 94566567504, 118208209380, 126088756672, 157610945840, 189133135008, 236416418760, 315221891680, 378266270016, 472832837520, 630443783360, 945665675040, 1891331350080]

約数ペア:

[(1, 1891331350080), (2, 945665675040), (3, 630443783360), (4, 472832837520), (5, 378266270016), (6, 315221891680), (8, 236416418760), (10, 189133135008), (12, 157610945840), (15, 126088756672), (16, 118208209380), (20, 94566567504), (24, 78805472920), (30, 63044378336), (32, 59104104690), (40, 47283283752), (48, 39402736460), (60, 31522189168), (64, 29552052345), (80, 23641641876), (96, 19701368230), (120, 15761094584), (160, 11820820938), (192, 9850684115), (240, 7880547292), (320, 5910410469), (480, 3940273646), (960, 1970136823)]