6850375920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{68449}}^1$

素因数の和:68607

約数の個数: 120

約数和(自身を含む): 23171694000

約数和(自身を除く): 16321318080

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, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 16680, 20016, 25020, 33360, 50040, 68449, 100080, 136898, 205347, 273796, 342245, 410694, 547592, 616041, 684490, 821388, 1026735, 1095184, 1232082, 1368980, 1642776, 2053470, 2464164, 2737960, 3080205, 3285552, 4106940, 4928328, 5475920, 6160410, 8213880, 9514411, 9856656, 12320820, 16427760, 19028822, 24641640, 28543233, 38057644, 47572055, 49283280, 57086466, 76115288, 85629699, 95144110, 114172932, 142716165, 152230576, 171259398, 190288220, 228345864, 285432330, 342518796, 380576440, 428148495, 456691728, 570864660, 685037592, 761152880, 856296990, 1141729320, 1370075184, 1712593980, 2283458640, 3425187960, 6850375920]

約数ペア:

[(1, 6850375920), (2, 3425187960), (3, 2283458640), (4, 1712593980), (5, 1370075184), (6, 1141729320), (8, 856296990), (9, 761152880), (10, 685037592), (12, 570864660), (15, 456691728), (16, 428148495), (18, 380576440), (20, 342518796), (24, 285432330), (30, 228345864), (36, 190288220), (40, 171259398), (45, 152230576), (48, 142716165), (60, 114172932), (72, 95144110), (80, 85629699), (90, 76115288), (120, 57086466), (139, 49283280), (144, 47572055), (180, 38057644), (240, 28543233), (278, 24641640), (360, 19028822), (417, 16427760), (556, 12320820), (695, 9856656), (720, 9514411), (834, 8213880), (1112, 6160410), (1251, 5475920), (1390, 4928328), (1668, 4106940), (2085, 3285552), (2224, 3080205), (2502, 2737960), (2780, 2464164), (3336, 2053470), (4170, 1642776), (5004, 1368980), (5560, 1232082), (6255, 1095184), (6672, 1026735), (8340, 821388), (10008, 684490), (11120, 616041), (12510, 547592), (16680, 410694), (20016, 342245), (25020, 273796), (33360, 205347), (50040, 136898), (68449, 100080)]