995328671520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4925419}}^1$

素因数の和:4925858

約数の個数: 96

約数和(自身を含む): 3142733186880

約数和(自身を除く): 2147404515360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 13472, 16840, 20208, 25260, 33680, 40416, 50520, 67360, 101040, 202080, 4925419, 9850838, 14776257, 19701676, 24627095, 29552514, 39403352, 49254190, 59105028, 73881285, 78806704, 98508380, 118210056, 147762570, 157613408, 197016760, 236420112, 295525140, 394033520, 472840224, 591050280, 788067040, 1182100560, 2073601399, 2364201120, 4147202798, 6220804197, 8294405596, 10368006995, 12441608394, 16588811192, 20736013990, 24883216788, 31104020985, 33177622384, 41472027980, 49766433576, 62208041970, 66355244768, 82944055960, 99532867152, 124416083940, 165888111920, 199065734304, 248832167880, 331776223840, 497664335760, 995328671520]

約数ペア:

[(1, 995328671520), (2, 497664335760), (3, 331776223840), (4, 248832167880), (5, 199065734304), (6, 165888111920), (8, 124416083940), (10, 99532867152), (12, 82944055960), (15, 66355244768), (16, 62208041970), (20, 49766433576), (24, 41472027980), (30, 33177622384), (32, 31104020985), (40, 24883216788), (48, 20736013990), (60, 16588811192), (80, 12441608394), (96, 10368006995), (120, 8294405596), (160, 6220804197), (240, 4147202798), (421, 2364201120), (480, 2073601399), (842, 1182100560), (1263, 788067040), (1684, 591050280), (2105, 472840224), (2526, 394033520), (3368, 295525140), (4210, 236420112), (5052, 197016760), (6315, 157613408), (6736, 147762570), (8420, 118210056), (10104, 98508380), (12630, 78806704), (13472, 73881285), (16840, 59105028), (20208, 49254190), (25260, 39403352), (33680, 29552514), (40416, 24627095), (50520, 19701676), (67360, 14776257), (101040, 9850838), (202080, 4925419)]