2065308840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13009}}^1$

素因数の和:13046

約数の個数: 240

約数和(自身を含む): 8075697300

約数和(自身を除く): 6010388460

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2940, 3240, 3528, 3780, 3969, 4410, 4536, 5292, 5670, 5880, 6615, 7560, 7938, 8820, 10584, 11340, 13009, 13230, 15876, 17640, 19845, 22680, 26018, 26460, 31752, 39027, 39690, 52036, 52920, 65045, 78054, 79380, 91063, 104072, 117081, 130090, 156108, 158760, 182126, 195135, 234162, 260180, 273189, 312216, 351243, 364252, 390270, 455315, 468324, 520360, 546378, 585405, 637441, 702486, 728504, 780540, 819567, 910630, 936648, 1053729, 1092756, 1170810, 1274882, 1365945, 1404972, 1561080, 1639134, 1756215, 1821260, 1912323, 2107458, 2185512, 2341620, 2458701, 2549764, 2731890, 2809944, 3187205, 3278268, 3512430, 3642520, 3824646, 4097835, 4214916, 4683240, 4917402, 5099528, 5268645, 5463780, 5736969, 6374410, 6556536, 7024860, 7376103, 7649292, 8195670, 8429832, 9561615, 9834804, 10537290, 10927560, 11473938, 12293505, 12748820, 14049720, 14752206, 15298584, 16391340, 17210907, 19123230, 19669608, 21074580, 22947876, 24587010, 25497640, 28684845, 29504412, 32782680, 34421814, 36880515, 38246460, 42149160, 45895752, 49174020, 51632721, 57369690, 59008824, 68843628, 73761030, 76492920, 86054535, 98348040, 103265442, 114739380, 137687256, 147522060, 172109070, 206530884, 229478760, 258163605, 295044120, 344218140, 413061768, 516327210, 688436280, 1032654420, 2065308840]

約数ペア:

[(1, 2065308840), (2, 1032654420), (3, 688436280), (4, 516327210), (5, 413061768), (6, 344218140), (7, 295044120), (8, 258163605), (9, 229478760), (10, 206530884), (12, 172109070), (14, 147522060), (15, 137687256), (18, 114739380), (20, 103265442), (21, 98348040), (24, 86054535), (27, 76492920), (28, 73761030), (30, 68843628), (35, 59008824), (36, 57369690), (40, 51632721), (42, 49174020), (45, 45895752), (49, 42149160), (54, 38246460), (56, 36880515), (60, 34421814), (63, 32782680), (70, 29504412), (72, 28684845), (81, 25497640), (84, 24587010), (90, 22947876), (98, 21074580), (105, 19669608), (108, 19123230), (120, 17210907), (126, 16391340), (135, 15298584), (140, 14752206), (147, 14049720), (162, 12748820), (168, 12293505), (180, 11473938), (189, 10927560), (196, 10537290), (210, 9834804), (216, 9561615), (245, 8429832), (252, 8195670), (270, 7649292), (280, 7376103), (294, 7024860), (315, 6556536), (324, 6374410), (360, 5736969), (378, 5463780), (392, 5268645), (405, 5099528), (420, 4917402), (441, 4683240), (490, 4214916), (504, 4097835), (540, 3824646), (567, 3642520), (588, 3512430), (630, 3278268), (648, 3187205), (735, 2809944), (756, 2731890), (810, 2549764), (840, 2458701), (882, 2341620), (945, 2185512), (980, 2107458), (1080, 1912323), (1134, 1821260), (1176, 1756215), (1260, 1639134), (1323, 1561080), (1470, 1404972), (1512, 1365945), (1620, 1274882), (1764, 1170810), (1890, 1092756), (1960, 1053729), (2205, 936648), (2268, 910630), (2520, 819567), (2646, 780540), (2835, 728504), (2940, 702486), (3240, 637441), (3528, 585405), (3780, 546378), (3969, 520360), (4410, 468324), (4536, 455315), (5292, 390270), (5670, 364252), (5880, 351243), (6615, 312216), (7560, 273189), (7938, 260180), (8820, 234162), (10584, 195135), (11340, 182126), (13009, 158760), (13230, 156108), (15876, 130090), (17640, 117081), (19845, 104072), (22680, 91063), (26018, 79380), (26460, 78054), (31752, 65045), (39027, 52920), (39690, 52036)]