47047814640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2107877}}^1$

素因数の和:2107927

約数の個数: 120

約数和(自身を含む): 163099168128

約数和(自身を除く): 116051353488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 2107877, 4215754, 6323631, 8431508, 10539385, 12647262, 16863016, 18970893, 21078770, 25294524, 31618155, 33726032, 37941786, 42157540, 50589048, 63236310, 65344187, 75883572, 84315080, 94854465, 101178096, 126472620, 130688374, 151767144, 168630160, 189708930, 196032561, 252945240, 261376748, 303534288, 326720935, 379417860, 392065122, 505890480, 522753496, 588097683, 653441870, 758835720, 784130244, 980162805, 1045506992, 1176195366, 1306883740, 1517671440, 1568260488, 1960325610, 2352390732, 2613767480, 2940488415, 3136520976, 3920651220, 4704781464, 5227534960, 5880976830, 7841302440, 9409562928, 11761953660, 15682604880, 23523907320, 47047814640]

約数ペア:

[(1, 47047814640), (2, 23523907320), (3, 15682604880), (4, 11761953660), (5, 9409562928), (6, 7841302440), (8, 5880976830), (9, 5227534960), (10, 4704781464), (12, 3920651220), (15, 3136520976), (16, 2940488415), (18, 2613767480), (20, 2352390732), (24, 1960325610), (30, 1568260488), (31, 1517671440), (36, 1306883740), (40, 1176195366), (45, 1045506992), (48, 980162805), (60, 784130244), (62, 758835720), (72, 653441870), (80, 588097683), (90, 522753496), (93, 505890480), (120, 392065122), (124, 379417860), (144, 326720935), (155, 303534288), (180, 261376748), (186, 252945240), (240, 196032561), (248, 189708930), (279, 168630160), (310, 151767144), (360, 130688374), (372, 126472620), (465, 101178096), (496, 94854465), (558, 84315080), (620, 75883572), (720, 65344187), (744, 63236310), (930, 50589048), (1116, 42157540), (1240, 37941786), (1395, 33726032), (1488, 31618155), (1860, 25294524), (2232, 21078770), (2480, 18970893), (2790, 16863016), (3720, 12647262), (4464, 10539385), (5580, 8431508), (7440, 6323631), (11160, 4215754), (22320, 2107877)]