2977087680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{147673}}^1$

素因数の和:147703

約数の個数: 168

約数和(自身を含む): 11702869152

約数和(自身を除く): 8725781472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 147673, 295346, 443019, 590692, 738365, 886038, 1033711, 1181384, 1329057, 1476730, 1772076, 2067422, 2215095, 2362768, 2658114, 2953460, 3101133, 3544152, 4134844, 4430190, 4725536, 5168555, 5316228, 5906920, 6202266, 6645285, 7088304, 8269688, 8860380, 9303399, 9451072, 10337110, 10632456, 11813840, 12404532, 13290570, 14176608, 15505665, 16539376, 17720760, 18606798, 20674220, 21264912, 23627680, 24809064, 26581140, 28353216, 31011330, 33078752, 35441520, 37213596, 41348440, 42529824, 46516995, 47255360, 49618128, 53162280, 62022660, 66157504, 70883040, 74427192, 82696880, 85059648, 93033990, 99236256, 106324560, 124045320, 141766080, 148854384, 165393760, 186067980, 198472512, 212649120, 248090640, 297708768, 330787520, 372135960, 425298240, 496181280, 595417536, 744271920, 992362560, 1488543840, 2977087680]

約数ペア:

[(1, 2977087680), (2, 1488543840), (3, 992362560), (4, 744271920), (5, 595417536), (6, 496181280), (7, 425298240), (8, 372135960), (9, 330787520), (10, 297708768), (12, 248090640), (14, 212649120), (15, 198472512), (16, 186067980), (18, 165393760), (20, 148854384), (21, 141766080), (24, 124045320), (28, 106324560), (30, 99236256), (32, 93033990), (35, 85059648), (36, 82696880), (40, 74427192), (42, 70883040), (45, 66157504), (48, 62022660), (56, 53162280), (60, 49618128), (63, 47255360), (64, 46516995), (70, 42529824), (72, 41348440), (80, 37213596), (84, 35441520), (90, 33078752), (96, 31011330), (105, 28353216), (112, 26581140), (120, 24809064), (126, 23627680), (140, 21264912), (144, 20674220), (160, 18606798), (168, 17720760), (180, 16539376), (192, 15505665), (210, 14176608), (224, 13290570), (240, 12404532), (252, 11813840), (280, 10632456), (288, 10337110), (315, 9451072), (320, 9303399), (336, 8860380), (360, 8269688), (420, 7088304), (448, 6645285), (480, 6202266), (504, 5906920), (560, 5316228), (576, 5168555), (630, 4725536), (672, 4430190), (720, 4134844), (840, 3544152), (960, 3101133), (1008, 2953460), (1120, 2658114), (1260, 2362768), (1344, 2215095), (1440, 2067422), (1680, 1772076), (2016, 1476730), (2240, 1329057), (2520, 1181384), (2880, 1033711), (3360, 886038), (4032, 738365), (5040, 590692), (6720, 443019), (10080, 295346), (20160, 147673)]