2867844480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7079}}^1$

素因数の和:7312

約数の個数: 128

約数和(自身を含む): 9185875200

約数和(自身を除く): 6318030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 320, 384, 422, 480, 633, 640, 844, 960, 1055, 1266, 1688, 1920, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 6752, 7079, 8440, 10128, 12660, 13504, 14158, 16880, 20256, 21237, 25320, 27008, 28316, 33760, 35395, 40512, 42474, 50640, 56632, 67520, 70790, 81024, 84948, 101280, 106185, 113264, 135040, 141580, 169896, 202560, 212370, 226528, 283160, 339792, 405120, 424740, 453056, 566320, 679584, 849480, 906112, 1132640, 1359168, 1493669, 1698960, 2265280, 2718336, 2987338, 3397920, 4481007, 4530560, 5974676, 6795840, 7468345, 8962014, 11949352, 13591680, 14936690, 17924028, 22405035, 23898704, 29873380, 35848056, 44810070, 47797408, 59746760, 71696112, 89620140, 95594816, 119493520, 143392224, 179240280, 191189632, 238987040, 286784448, 358480560, 477974080, 573568896, 716961120, 955948160, 1433922240, 2867844480]

約数ペア:

[(1, 2867844480), (2, 1433922240), (3, 955948160), (4, 716961120), (5, 573568896), (6, 477974080), (8, 358480560), (10, 286784448), (12, 238987040), (15, 191189632), (16, 179240280), (20, 143392224), (24, 119493520), (30, 95594816), (32, 89620140), (40, 71696112), (48, 59746760), (60, 47797408), (64, 44810070), (80, 35848056), (96, 29873380), (120, 23898704), (128, 22405035), (160, 17924028), (192, 14936690), (211, 13591680), (240, 11949352), (320, 8962014), (384, 7468345), (422, 6795840), (480, 5974676), (633, 4530560), (640, 4481007), (844, 3397920), (960, 2987338), (1055, 2718336), (1266, 2265280), (1688, 1698960), (1920, 1493669), (2110, 1359168), (2532, 1132640), (3165, 906112), (3376, 849480), (4220, 679584), (5064, 566320), (6330, 453056), (6752, 424740), (7079, 405120), (8440, 339792), (10128, 283160), (12660, 226528), (13504, 212370), (14158, 202560), (16880, 169896), (20256, 141580), (21237, 135040), (25320, 113264), (27008, 106185), (28316, 101280), (33760, 84948), (35395, 81024), (40512, 70790), (42474, 67520), (50640, 56632)]