2876952240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173729}}^1$

素因数の和:173771

約数の個数: 120

約数和(自身を含む): 10081899360

約数和(自身を除く): 7204947120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 173729, 347458, 521187, 694916, 868645, 1042374, 1389832, 1563561, 1737290, 2084748, 2605935, 2779664, 3127122, 3474580, 3995767, 4169496, 5211870, 6254244, 6949160, 7817805, 7991534, 8338992, 10423740, 11987301, 12508488, 13898320, 15635610, 15983068, 19978835, 20847480, 23974602, 25016976, 31271220, 31966136, 35961903, 39957670, 41694960, 47949204, 59936505, 62542440, 63932272, 71923806, 79915340, 95898408, 119873010, 125084880, 143847612, 159830680, 179809515, 191796816, 239746020, 287695224, 319661360, 359619030, 479492040, 575390448, 719238060, 958984080, 1438476120, 2876952240]

約数ペア:

[(1, 2876952240), (2, 1438476120), (3, 958984080), (4, 719238060), (5, 575390448), (6, 479492040), (8, 359619030), (9, 319661360), (10, 287695224), (12, 239746020), (15, 191796816), (16, 179809515), (18, 159830680), (20, 143847612), (23, 125084880), (24, 119873010), (30, 95898408), (36, 79915340), (40, 71923806), (45, 63932272), (46, 62542440), (48, 59936505), (60, 47949204), (69, 41694960), (72, 39957670), (80, 35961903), (90, 31966136), (92, 31271220), (115, 25016976), (120, 23974602), (138, 20847480), (144, 19978835), (180, 15983068), (184, 15635610), (207, 13898320), (230, 12508488), (240, 11987301), (276, 10423740), (345, 8338992), (360, 7991534), (368, 7817805), (414, 6949160), (460, 6254244), (552, 5211870), (690, 4169496), (720, 3995767), (828, 3474580), (920, 3127122), (1035, 2779664), (1104, 2605935), (1380, 2084748), (1656, 1737290), (1840, 1563561), (2070, 1389832), (2760, 1042374), (3312, 868645), (4140, 694916), (5520, 521187), (8280, 347458), (16560, 173729)]