3913421450520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{751027}}^1$

素因数の和:751465

約数の個数: 128

約数和(自身を含む): 11855187267840

約数和(自身を除く): 7941765817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 251, 346, 502, 519, 692, 753, 865, 1004, 1038, 1255, 1384, 1506, 1730, 2008, 2076, 2510, 2595, 3012, 3460, 3765, 4152, 5020, 5190, 6024, 6920, 7530, 10040, 10380, 15060, 20760, 30120, 43423, 86846, 130269, 173692, 217115, 260538, 347384, 434230, 521076, 651345, 751027, 868460, 1042152, 1302690, 1502054, 1736920, 2253081, 2605380, 3004108, 3755135, 4506162, 5210760, 6008216, 7510270, 9012324, 11265405, 15020540, 18024648, 22530810, 30041080, 45061620, 90123240, 129927671, 188507777, 259855342, 377015554, 389783013, 519710684, 565523331, 649638355, 754031108, 779566026, 942538885, 1039421368, 1131046662, 1299276710, 1508062216, 1559132052, 1885077770, 1948915065, 2262093324, 2598553420, 2827616655, 3118264104, 3770155540, 3897830130, 4524186648, 5197106840, 5655233310, 7540311080, 7795660260, 11310466620, 15591320520, 22620933240, 32611845421, 65223690842, 97835536263, 130447381684, 163059227105, 195671072526, 260894763368, 326118454210, 391342145052, 489177681315, 652236908420, 782684290104, 978355362630, 1304473816840, 1956710725260, 3913421450520]

約数ペア:

[(1, 3913421450520), (2, 1956710725260), (3, 1304473816840), (4, 978355362630), (5, 782684290104), (6, 652236908420), (8, 489177681315), (10, 391342145052), (12, 326118454210), (15, 260894763368), (20, 195671072526), (24, 163059227105), (30, 130447381684), (40, 97835536263), (60, 65223690842), (120, 32611845421), (173, 22620933240), (251, 15591320520), (346, 11310466620), (502, 7795660260), (519, 7540311080), (692, 5655233310), (753, 5197106840), (865, 4524186648), (1004, 3897830130), (1038, 3770155540), (1255, 3118264104), (1384, 2827616655), (1506, 2598553420), (1730, 2262093324), (2008, 1948915065), (2076, 1885077770), (2510, 1559132052), (2595, 1508062216), (3012, 1299276710), (3460, 1131046662), (3765, 1039421368), (4152, 942538885), (5020, 779566026), (5190, 754031108), (6024, 649638355), (6920, 565523331), (7530, 519710684), (10040, 389783013), (10380, 377015554), (15060, 259855342), (20760, 188507777), (30120, 129927671), (43423, 90123240), (86846, 45061620), (130269, 30041080), (173692, 22530810), (217115, 18024648), (260538, 15020540), (347384, 11265405), (434230, 9012324), (521076, 7510270), (651345, 6008216), (751027, 5210760), (868460, 4506162), (1042152, 3755135), (1302690, 3004108), (1502054, 2605380), (1736920, 2253081)]