10581980880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{336577}}^1$

素因数の和:336724

約数の個数: 80

約数和(自身を含む): 33054652224

約数和(自身を除く): 22472671344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 336577, 673154, 1009731, 1346308, 1682885, 2019462, 2692616, 3365770, 4038924, 5048655, 5385232, 6731540, 8077848, 10097310, 13463080, 16155696, 20194620, 26926160, 40389240, 44091587, 80778480, 88183174, 132274761, 176366348, 220457935, 264549522, 352732696, 440915870, 529099044, 661373805, 705465392, 881831740, 1058198088, 1322747610, 1763663480, 2116396176, 2645495220, 3527326960, 5290990440, 10581980880]

約数ペア:

[(1, 10581980880), (2, 5290990440), (3, 3527326960), (4, 2645495220), (5, 2116396176), (6, 1763663480), (8, 1322747610), (10, 1058198088), (12, 881831740), (15, 705465392), (16, 661373805), (20, 529099044), (24, 440915870), (30, 352732696), (40, 264549522), (48, 220457935), (60, 176366348), (80, 132274761), (120, 88183174), (131, 80778480), (240, 44091587), (262, 40389240), (393, 26926160), (524, 20194620), (655, 16155696), (786, 13463080), (1048, 10097310), (1310, 8077848), (1572, 6731540), (1965, 5385232), (2096, 5048655), (2620, 4038924), (3144, 3365770), (3930, 2692616), (5240, 2019462), (6288, 1682885), (7860, 1346308), (10480, 1009731), (15720, 673154), (31440, 336577)]