2086077840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:910

約数の個数: 320

約数和(自身を含む): 8125194240

約数和(自身を除く): 6039116400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 157, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 314, 330, 336, 385, 420, 440, 462, 471, 528, 560, 616, 628, 660, 719, 770, 785, 840, 880, 924, 942, 1099, 1155, 1232, 1256, 1320, 1438, 1540, 1570, 1680, 1727, 1848, 1884, 2157, 2198, 2310, 2355, 2512, 2640, 2876, 3080, 3140, 3297, 3454, 3595, 3696, 3768, 4314, 4396, 4620, 4710, 5033, 5181, 5495, 5752, 6160, 6280, 6594, 6908, 7190, 7536, 7909, 8628, 8635, 8792, 9240, 9420, 10066, 10362, 10785, 10990, 11504, 12089, 12560, 13188, 13816, 14380, 15099, 15818, 16485, 17256, 17270, 17584, 18480, 18840, 20132, 20724, 21570, 21980, 23727, 24178, 25165, 25905, 26376, 27632, 28760, 30198, 31636, 32970, 34512, 34540, 36267, 37680, 39545, 40264, 41448, 43140, 43960, 47454, 48356, 50330, 51810, 52752, 55363, 57520, 60396, 60445, 63272, 65940, 69080, 72534, 75495, 79090, 80528, 82896, 86280, 87920, 94908, 96712, 100660, 103620, 110726, 112883, 118635, 120792, 120890, 126544, 131880, 138160, 145068, 150990, 158180, 166089, 172560, 181335, 189816, 193424, 201320, 207240, 221452, 225766, 237270, 241584, 241780, 263760, 276815, 290136, 301980, 316360, 332178, 338649, 362670, 379632, 402640, 414480, 442904, 451532, 474540, 483560, 553630, 564415, 580272, 603960, 632720, 664356, 677298, 725340, 790181, 830445, 885808, 903064, 949080, 967120, 1107260, 1128830, 1207920, 1241713, 1328712, 1354596, 1450680, 1580362, 1660890, 1693245, 1806128, 1898160, 2214520, 2257660, 2370543, 2483426, 2657424, 2709192, 2901360, 3160724, 3321780, 3386490, 3725139, 3950905, 4429040, 4515320, 4741086, 4966852, 5418384, 6208565, 6321448, 6643560, 6772980, 7450278, 7901810, 8691991, 9030640, 9482172, 9933704, 11852715, 12417130, 12642896, 13287120, 13545960, 14900556, 15803620, 17383982, 18625695, 18964344, 19867408, 23705430, 24834260, 26075973, 27091920, 29801112, 31607240, 34767964, 37251390, 37928688, 43459955, 47410860, 49668520, 52151946, 59602224, 63214480, 69535928, 74502780, 86919910, 94821720, 99337040, 104303892, 130379865, 139071856, 149005560, 173839820, 189643440, 208607784, 260759730, 298011120, 347679640, 417215568, 521519460, 695359280, 1043038920, 2086077840]

約数ペア:

[(1, 2086077840), (2, 1043038920), (3, 695359280), (4, 521519460), (5, 417215568), (6, 347679640), (7, 298011120), (8, 260759730), (10, 208607784), (11, 189643440), (12, 173839820), (14, 149005560), (15, 139071856), (16, 130379865), (20, 104303892), (21, 99337040), (22, 94821720), (24, 86919910), (28, 74502780), (30, 69535928), (33, 63214480), (35, 59602224), (40, 52151946), (42, 49668520), (44, 47410860), (48, 43459955), (55, 37928688), (56, 37251390), (60, 34767964), (66, 31607240), (70, 29801112), (77, 27091920), (80, 26075973), (84, 24834260), (88, 23705430), (105, 19867408), (110, 18964344), (112, 18625695), (120, 17383982), (132, 15803620), (140, 14900556), (154, 13545960), (157, 13287120), (165, 12642896), (168, 12417130), (176, 11852715), (210, 9933704), (220, 9482172), (231, 9030640), (240, 8691991), (264, 7901810), (280, 7450278), (308, 6772980), (314, 6643560), (330, 6321448), (336, 6208565), (385, 5418384), (420, 4966852), (440, 4741086), (462, 4515320), (471, 4429040), (528, 3950905), (560, 3725139), (616, 3386490), (628, 3321780), (660, 3160724), (719, 2901360), (770, 2709192), (785, 2657424), (840, 2483426), (880, 2370543), (924, 2257660), (942, 2214520), (1099, 1898160), (1155, 1806128), (1232, 1693245), (1256, 1660890), (1320, 1580362), (1438, 1450680), (1540, 1354596), (1570, 1328712), (1680, 1241713), (1727, 1207920), (1848, 1128830), (1884, 1107260), (2157, 967120), (2198, 949080), (2310, 903064), (2355, 885808), (2512, 830445), (2640, 790181), (2876, 725340), (3080, 677298), (3140, 664356), (3297, 632720), (3454, 603960), (3595, 580272), (3696, 564415), (3768, 553630), (4314, 483560), (4396, 474540), (4620, 451532), (4710, 442904), (5033, 414480), (5181, 402640), (5495, 379632), (5752, 362670), (6160, 338649), (6280, 332178), (6594, 316360), (6908, 301980), (7190, 290136), (7536, 276815), (7909, 263760), (8628, 241780), (8635, 241584), (8792, 237270), (9240, 225766), (9420, 221452), (10066, 207240), (10362, 201320), (10785, 193424), (10990, 189816), (11504, 181335), (12089, 172560), (12560, 166089), (13188, 158180), (13816, 150990), (14380, 145068), (15099, 138160), (15818, 131880), (16485, 126544), (17256, 120890), (17270, 120792), (17584, 118635), (18480, 112883), (18840, 110726), (20132, 103620), (20724, 100660), (21570, 96712), (21980, 94908), (23727, 87920), (24178, 86280), (25165, 82896), (25905, 80528), (26376, 79090), (27632, 75495), (28760, 72534), (30198, 69080), (31636, 65940), (32970, 63272), (34512, 60445), (34540, 60396), (36267, 57520), (37680, 55363), (39545, 52752), (40264, 51810), (41448, 50330), (43140, 48356), (43960, 47454)]