2981755680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{45343}}^1$

素因数の和:45498

約数の個数: 96

約数和(自身を含む): 9461297664

約数和(自身を除く): 6479541984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 137, 160, 240, 274, 411, 480, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 10960, 13152, 16440, 21920, 32880, 45343, 65760, 90686, 136029, 181372, 226715, 272058, 362744, 453430, 544116, 680145, 725488, 906860, 1088232, 1360290, 1450976, 1813720, 2176464, 2720580, 3627440, 4352928, 5441160, 6211991, 7254880, 10882320, 12423982, 18635973, 21764640, 24847964, 31059955, 37271946, 49695928, 62119910, 74543892, 93179865, 99391856, 124239820, 149087784, 186359730, 198783712, 248479640, 298175568, 372719460, 496959280, 596351136, 745438920, 993918560, 1490877840, 2981755680]

約数ペア:

[(1, 2981755680), (2, 1490877840), (3, 993918560), (4, 745438920), (5, 596351136), (6, 496959280), (8, 372719460), (10, 298175568), (12, 248479640), (15, 198783712), (16, 186359730), (20, 149087784), (24, 124239820), (30, 99391856), (32, 93179865), (40, 74543892), (48, 62119910), (60, 49695928), (80, 37271946), (96, 31059955), (120, 24847964), (137, 21764640), (160, 18635973), (240, 12423982), (274, 10882320), (411, 7254880), (480, 6211991), (548, 5441160), (685, 4352928), (822, 3627440), (1096, 2720580), (1370, 2176464), (1644, 1813720), (2055, 1450976), (2192, 1360290), (2740, 1088232), (3288, 906860), (4110, 725488), (4384, 680145), (5480, 544116), (6576, 453430), (8220, 362744), (10960, 272058), (13152, 226715), (16440, 181372), (21920, 136029), (32880, 90686), (45343, 65760)]