20035334880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{38329}}^1$

素因数の和:38375

約数の個数: 288

約数和(自身を含む): 77080096800

約数和(自身を除く): 57044761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3168, 3267, 3630, 3872, 3960, 4320, 4356, 4752, 4840, 5280, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9504, 9680, 10890, 11616, 11880, 13068, 14520, 15840, 16335, 17424, 19360, 21780, 23760, 26136, 29040, 32670, 34848, 38329, 43560, 47520, 52272, 58080, 65340, 76658, 87120, 104544, 114987, 130680, 153316, 174240, 191645, 229974, 261360, 306632, 344961, 383290, 421619, 459948, 522720, 574935, 613264, 689922, 766580, 843238, 919896, 1034883, 1149870, 1226528, 1264857, 1379844, 1533160, 1686476, 1724805, 1839792, 2069766, 2108095, 2299740, 2529714, 2759688, 3066320, 3372952, 3449610, 3679584, 3794571, 4139532, 4216190, 4599480, 4637809, 5059428, 5174415, 5519376, 6132640, 6324285, 6745904, 6899220, 7589142, 8279064, 8432380, 9198960, 9275618, 10118856, 10348830, 11038752, 11383713, 12648570, 13491808, 13798440, 13913427, 15178284, 16558128, 16864760, 18397920, 18551236, 18972855, 20237712, 20697660, 22767426, 23189045, 25297140, 27596880, 27826854, 30356568, 33116256, 33729520, 37102472, 37945710, 40475424, 41395320, 41740281, 45534852, 46378090, 50594280, 55193760, 55653708, 56918565, 60713136, 67459040, 69567135, 74204944, 75891420, 82790640, 83480562, 91069704, 92756180, 101188560, 111307416, 113837130, 121426272, 125220843, 139134270, 148409888, 151782840, 165581280, 166961124, 182139408, 185512360, 202377120, 208701405, 222614832, 227674260, 250441686, 278268540, 303565680, 333922248, 364278816, 371024720, 417402810, 445229664, 455348520, 500883372, 556537080, 607131360, 626104215, 667844496, 742049440, 834805620, 910697040, 1001766744, 1113074160, 1252208430, 1335688992, 1669611240, 1821394080, 2003533488, 2226148320, 2504416860, 3339222480, 4007066976, 5008833720, 6678444960, 10017667440, 20035334880]

約数ペア:

[(1, 20035334880), (2, 10017667440), (3, 6678444960), (4, 5008833720), (5, 4007066976), (6, 3339222480), (8, 2504416860), (9, 2226148320), (10, 2003533488), (11, 1821394080), (12, 1669611240), (15, 1335688992), (16, 1252208430), (18, 1113074160), (20, 1001766744), (22, 910697040), (24, 834805620), (27, 742049440), (30, 667844496), (32, 626104215), (33, 607131360), (36, 556537080), (40, 500883372), (44, 455348520), (45, 445229664), (48, 417402810), (54, 371024720), (55, 364278816), (60, 333922248), (66, 303565680), (72, 278268540), (80, 250441686), (88, 227674260), (90, 222614832), (96, 208701405), (99, 202377120), (108, 185512360), (110, 182139408), (120, 166961124), (121, 165581280), (132, 151782840), (135, 148409888), (144, 139134270), (160, 125220843), (165, 121426272), (176, 113837130), (180, 111307416), (198, 101188560), (216, 92756180), (220, 91069704), (240, 83480562), (242, 82790640), (264, 75891420), (270, 74204944), (288, 69567135), (297, 67459040), (330, 60713136), (352, 56918565), (360, 55653708), (363, 55193760), (396, 50594280), (432, 46378090), (440, 45534852), (480, 41740281), (484, 41395320), (495, 40475424), (528, 37945710), (540, 37102472), (594, 33729520), (605, 33116256), (660, 30356568), (720, 27826854), (726, 27596880), (792, 25297140), (864, 23189045), (880, 22767426), (968, 20697660), (990, 20237712), (1056, 18972855), (1080, 18551236), (1089, 18397920), (1188, 16864760), (1210, 16558128), (1320, 15178284), (1440, 13913427), (1452, 13798440), (1485, 13491808), (1584, 12648570), (1760, 11383713), (1815, 11038752), (1936, 10348830), (1980, 10118856), (2160, 9275618), (2178, 9198960), (2376, 8432380), (2420, 8279064), (2640, 7589142), (2904, 6899220), (2970, 6745904), (3168, 6324285), (3267, 6132640), (3630, 5519376), (3872, 5174415), (3960, 5059428), (4320, 4637809), (4356, 4599480), (4752, 4216190), (4840, 4139532), (5280, 3794571), (5445, 3679584), (5808, 3449610), (5940, 3372952), (6534, 3066320), (7260, 2759688), (7920, 2529714), (8712, 2299740), (9504, 2108095), (9680, 2069766), (10890, 1839792), (11616, 1724805), (11880, 1686476), (13068, 1533160), (14520, 1379844), (15840, 1264857), (16335, 1226528), (17424, 1149870), (19360, 1034883), (21780, 919896), (23760, 843238), (26136, 766580), (29040, 689922), (32670, 613264), (34848, 574935), (38329, 522720), (43560, 459948), (47520, 421619), (52272, 383290), (58080, 344961), (65340, 306632), (76658, 261360), (87120, 229974), (104544, 191645), (114987, 174240), (130680, 153316)]