2029890720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29573}}^1$

素因数の和:29615

約数の個数: 192

約数和(自身を含む): 7512269184

約数和(自身を除く): 5482378464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 29573, 34320, 59146, 68640, 88719, 118292, 147865, 177438, 236584, 295730, 325303, 354876, 384449, 443595, 473168, 591460, 650606, 709752, 768898, 887190, 946336, 975909, 1153347, 1182920, 1301212, 1419504, 1537796, 1626515, 1774380, 1922245, 1951818, 2306694, 2365840, 2602424, 2839008, 3075592, 3253030, 3548760, 3844490, 3903636, 4228939, 4613388, 4731680, 4879545, 5204848, 5766735, 6151184, 6506060, 7097520, 7688980, 7807272, 8457878, 9226776, 9759090, 10409696, 11533470, 12302368, 12686817, 13012120, 14195040, 15377960, 15614544, 16915756, 18453552, 19518180, 21144695, 23066940, 25373634, 26024240, 30755920, 31229088, 33831512, 36907104, 39036360, 42289390, 46133880, 50747268, 52048480, 61511840, 63434085, 67663024, 78072720, 84578780, 92267760, 101494536, 126868170, 135326048, 156145440, 169157560, 184535520, 202989072, 253736340, 338315120, 405978144, 507472680, 676630240, 1014945360, 2029890720]

約数ペア:

[(1, 2029890720), (2, 1014945360), (3, 676630240), (4, 507472680), (5, 405978144), (6, 338315120), (8, 253736340), (10, 202989072), (11, 184535520), (12, 169157560), (13, 156145440), (15, 135326048), (16, 126868170), (20, 101494536), (22, 92267760), (24, 84578780), (26, 78072720), (30, 67663024), (32, 63434085), (33, 61511840), (39, 52048480), (40, 50747268), (44, 46133880), (48, 42289390), (52, 39036360), (55, 36907104), (60, 33831512), (65, 31229088), (66, 30755920), (78, 26024240), (80, 25373634), (88, 23066940), (96, 21144695), (104, 19518180), (110, 18453552), (120, 16915756), (130, 15614544), (132, 15377960), (143, 14195040), (156, 13012120), (160, 12686817), (165, 12302368), (176, 11533470), (195, 10409696), (208, 9759090), (220, 9226776), (240, 8457878), (260, 7807272), (264, 7688980), (286, 7097520), (312, 6506060), (330, 6151184), (352, 5766735), (390, 5204848), (416, 4879545), (429, 4731680), (440, 4613388), (480, 4228939), (520, 3903636), (528, 3844490), (572, 3548760), (624, 3253030), (660, 3075592), (715, 2839008), (780, 2602424), (858, 2365840), (880, 2306694), (1040, 1951818), (1056, 1922245), (1144, 1774380), (1248, 1626515), (1320, 1537796), (1430, 1419504), (1560, 1301212), (1716, 1182920), (1760, 1153347), (2080, 975909), (2145, 946336), (2288, 887190), (2640, 768898), (2860, 709752), (3120, 650606), (3432, 591460), (4290, 473168), (4576, 443595), (5280, 384449), (5720, 354876), (6240, 325303), (6864, 295730), (8580, 236584), (11440, 177438), (13728, 147865), (17160, 118292), (22880, 88719), (29573, 68640), (34320, 59146)]