2577103620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{471997}}^1$

素因数の和:472029

約数の個数: 96

約数和(自身を含む): 8881114368

約数和(自身を除く): 6304010748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 471997, 943994, 1415991, 1887988, 2359985, 2831982, 3303979, 4719970, 5663964, 6135961, 6607958, 7079955, 9439940, 9911937, 12271922, 13215916, 14159910, 16519895, 18407883, 19823874, 24543844, 28319820, 30679805, 33039790, 36815766, 39647748, 42951727, 49559685, 61359610, 66079580, 73631532, 85903454, 92039415, 99119370, 122719220, 128855181, 171806908, 184078830, 198238740, 214758635, 257710362, 368157660, 429517270, 515420724, 644275905, 859034540, 1288551810, 2577103620]

約数ペア:

[(1, 2577103620), (2, 1288551810), (3, 859034540), (4, 644275905), (5, 515420724), (6, 429517270), (7, 368157660), (10, 257710362), (12, 214758635), (13, 198238740), (14, 184078830), (15, 171806908), (20, 128855181), (21, 122719220), (26, 99119370), (28, 92039415), (30, 85903454), (35, 73631532), (39, 66079580), (42, 61359610), (52, 49559685), (60, 42951727), (65, 39647748), (70, 36815766), (78, 33039790), (84, 30679805), (91, 28319820), (105, 24543844), (130, 19823874), (140, 18407883), (156, 16519895), (182, 14159910), (195, 13215916), (210, 12271922), (260, 9911937), (273, 9439940), (364, 7079955), (390, 6607958), (420, 6135961), (455, 5663964), (546, 4719970), (780, 3303979), (910, 2831982), (1092, 2359985), (1365, 1887988), (1820, 1415991), (2730, 943994), (5460, 471997)]