1566017180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12119}}^1$

素因数の和:12219

約数の個数: 96

約数和(自身を含む): 4104898560

約数和(自身を除く): 2538881380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 455, 497, 710, 910, 923, 994, 1420, 1820, 1846, 1988, 2485, 3692, 4615, 4970, 6461, 9230, 9940, 12119, 12922, 18460, 24238, 25844, 32305, 48476, 60595, 64610, 84833, 121190, 129220, 157547, 169666, 242380, 315094, 339332, 424165, 630188, 787735, 848330, 860449, 1102829, 1575470, 1696660, 1720898, 2205658, 3150940, 3441796, 4302245, 4411316, 5514145, 6023143, 8604490, 11028290, 11185837, 12046286, 17208980, 22056580, 22371674, 24092572, 30115715, 44743348, 55929185, 60231430, 78300859, 111858370, 120462860, 156601718, 223716740, 313203436, 391504295, 783008590, 1566017180]

約数ペア:

[(1, 1566017180), (2, 783008590), (4, 391504295), (5, 313203436), (7, 223716740), (10, 156601718), (13, 120462860), (14, 111858370), (20, 78300859), (26, 60231430), (28, 55929185), (35, 44743348), (52, 30115715), (65, 24092572), (70, 22371674), (71, 22056580), (91, 17208980), (130, 12046286), (140, 11185837), (142, 11028290), (182, 8604490), (260, 6023143), (284, 5514145), (355, 4411316), (364, 4302245), (455, 3441796), (497, 3150940), (710, 2205658), (910, 1720898), (923, 1696660), (994, 1575470), (1420, 1102829), (1820, 860449), (1846, 848330), (1988, 787735), (2485, 630188), (3692, 424165), (4615, 339332), (4970, 315094), (6461, 242380), (9230, 169666), (9940, 157547), (12119, 129220), (12922, 121190), (18460, 84833), (24238, 64610), (25844, 60595), (32305, 48476)]