20874057600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4597}}^1$

素因数の和:4678

約数の個数: 384

約数和(自身を含む): 76765265280

約数和(自身を除く): 55891207680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 43, 44, 48, 50, 55, 60, 64, 66, 75, 80, 86, 88, 96, 100, 110, 120, 128, 129, 132, 150, 160, 165, 172, 176, 192, 200, 215, 220, 240, 258, 264, 275, 300, 320, 330, 344, 352, 384, 400, 430, 440, 473, 480, 516, 528, 550, 600, 640, 645, 660, 688, 704, 800, 825, 860, 880, 946, 960, 1032, 1056, 1075, 1100, 1200, 1290, 1320, 1376, 1408, 1419, 1600, 1650, 1720, 1760, 1892, 1920, 2064, 2112, 2150, 2200, 2365, 2400, 2580, 2640, 2752, 2838, 3200, 3225, 3300, 3440, 3520, 3784, 4128, 4224, 4300, 4400, 4597, 4730, 4800, 5160, 5280, 5504, 5676, 6450, 6600, 6880, 7040, 7095, 7568, 8256, 8600, 8800, 9194, 9460, 9600, 10320, 10560, 11352, 11825, 12900, 13200, 13760, 13791, 14190, 15136, 16512, 17200, 17600, 18388, 18920, 20640, 21120, 22704, 22985, 23650, 25800, 26400, 27520, 27582, 28380, 30272, 34400, 35200, 35475, 36776, 37840, 41280, 45408, 45970, 47300, 50567, 51600, 52800, 55164, 56760, 60544, 68800, 68955, 70950, 73552, 75680, 82560, 90816, 91940, 94600, 101134, 103200, 105600, 110328, 113520, 114925, 137600, 137910, 141900, 147104, 151360, 151701, 181632, 183880, 189200, 197671, 202268, 206400, 220656, 227040, 229850, 252835, 275820, 283800, 294208, 302720, 303402, 344775, 367760, 378400, 395342, 404536, 412800, 441312, 454080, 459700, 505670, 551640, 567600, 588416, 593013, 606804, 689550, 735520, 756800, 758505, 790684, 809072, 882624, 908160, 919400, 988355, 1011340, 1103280, 1135200, 1186026, 1213608, 1264175, 1379100, 1471040, 1513600, 1517010, 1581368, 1618144, 1765248, 1838800, 1976710, 2022680, 2174381, 2206560, 2270400, 2372052, 2427216, 2528350, 2758200, 2942080, 2965065, 3034020, 3162736, 3236288, 3677600, 3792525, 3953420, 4045360, 4348762, 4413120, 4540800, 4744104, 4854432, 4941775, 5056700, 5516400, 5930130, 6068040, 6325472, 6472576, 6523143, 7355200, 7585050, 7906840, 8090720, 8697524, 8826240, 9488208, 9708864, 9883550, 10113400, 10871905, 11032800, 11860260, 12136080, 12650944, 13046286, 14710400, 14825325, 15170100, 15813680, 16181440, 17395048, 18976416, 19417728, 19767100, 20226800, 21743810, 22065600, 23720520, 24272160, 25301888, 26092572, 29650650, 30340200, 31627360, 32362880, 32615715, 34790096, 37952832, 39534200, 40453600, 43487620, 44131200, 47441040, 48544320, 52185144, 54359525, 59301300, 60680400, 63254720, 65231430, 69580192, 75905664, 79068400, 80907200, 86975240, 94882080, 97088640, 104370288, 108719050, 118602600, 121360800, 126509440, 130462860, 139160384, 158136800, 161814400, 163078575, 173950480, 189764160, 208740576, 217438100, 237205200, 242721600, 260925720, 278320768, 316273600, 326157150, 347900960, 379528320, 417481152, 434876200, 474410400, 485443200, 521851440, 632547200, 652314300, 695801920, 834962304, 869752400, 948820800, 1043702880, 1304628600, 1391603840, 1739504800, 1897641600, 2087405760, 2609257200, 3479009600, 4174811520, 5218514400, 6958019200, 10437028800, 20874057600]

約数ペア:

[(1, 20874057600), (2, 10437028800), (3, 6958019200), (4, 5218514400), (5, 4174811520), (6, 3479009600), (8, 2609257200), (10, 2087405760), (11, 1897641600), (12, 1739504800), (15, 1391603840), (16, 1304628600), (20, 1043702880), (22, 948820800), (24, 869752400), (25, 834962304), (30, 695801920), (32, 652314300), (33, 632547200), (40, 521851440), (43, 485443200), (44, 474410400), (48, 434876200), (50, 417481152), (55, 379528320), (60, 347900960), (64, 326157150), (66, 316273600), (75, 278320768), (80, 260925720), (86, 242721600), (88, 237205200), (96, 217438100), (100, 208740576), (110, 189764160), (120, 173950480), (128, 163078575), (129, 161814400), (132, 158136800), (150, 139160384), (160, 130462860), (165, 126509440), (172, 121360800), (176, 118602600), (192, 108719050), (200, 104370288), (215, 97088640), (220, 94882080), (240, 86975240), (258, 80907200), (264, 79068400), (275, 75905664), (300, 69580192), (320, 65231430), (330, 63254720), (344, 60680400), (352, 59301300), (384, 54359525), (400, 52185144), (430, 48544320), (440, 47441040), (473, 44131200), (480, 43487620), (516, 40453600), (528, 39534200), (550, 37952832), (600, 34790096), (640, 32615715), (645, 32362880), (660, 31627360), (688, 30340200), (704, 29650650), (800, 26092572), (825, 25301888), (860, 24272160), (880, 23720520), (946, 22065600), (960, 21743810), (1032, 20226800), (1056, 19767100), (1075, 19417728), (1100, 18976416), (1200, 17395048), (1290, 16181440), (1320, 15813680), (1376, 15170100), (1408, 14825325), (1419, 14710400), (1600, 13046286), (1650, 12650944), (1720, 12136080), (1760, 11860260), (1892, 11032800), (1920, 10871905), (2064, 10113400), (2112, 9883550), (2150, 9708864), (2200, 9488208), (2365, 8826240), (2400, 8697524), (2580, 8090720), (2640, 7906840), (2752, 7585050), (2838, 7355200), (3200, 6523143), (3225, 6472576), (3300, 6325472), (3440, 6068040), (3520, 5930130), (3784, 5516400), (4128, 5056700), (4224, 4941775), (4300, 4854432), (4400, 4744104), (4597, 4540800), (4730, 4413120), (4800, 4348762), (5160, 4045360), (5280, 3953420), (5504, 3792525), (5676, 3677600), (6450, 3236288), (6600, 3162736), (6880, 3034020), (7040, 2965065), (7095, 2942080), (7568, 2758200), (8256, 2528350), (8600, 2427216), (8800, 2372052), (9194, 2270400), (9460, 2206560), (9600, 2174381), (10320, 2022680), (10560, 1976710), (11352, 1838800), (11825, 1765248), (12900, 1618144), (13200, 1581368), (13760, 1517010), (13791, 1513600), (14190, 1471040), (15136, 1379100), (16512, 1264175), (17200, 1213608), (17600, 1186026), (18388, 1135200), (18920, 1103280), (20640, 1011340), (21120, 988355), (22704, 919400), (22985, 908160), (23650, 882624), (25800, 809072), (26400, 790684), (27520, 758505), (27582, 756800), (28380, 735520), (30272, 689550), (34400, 606804), (35200, 593013), (35475, 588416), (36776, 567600), (37840, 551640), (41280, 505670), (45408, 459700), (45970, 454080), (47300, 441312), (50567, 412800), (51600, 404536), (52800, 395342), (55164, 378400), (56760, 367760), (60544, 344775), (68800, 303402), (68955, 302720), (70950, 294208), (73552, 283800), (75680, 275820), (82560, 252835), (90816, 229850), (91940, 227040), (94600, 220656), (101134, 206400), (103200, 202268), (105600, 197671), (110328, 189200), (113520, 183880), (114925, 181632), (137600, 151701), (137910, 151360), (141900, 147104)]