20422575360

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 864

約数和(自身を含む): 82282217472

約数和(自身を除く): 61859642112

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, 47, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 94, 96, 99, 108, 110, 120, 127, 128, 132, 135, 141, 144, 160, 162, 165, 176, 180, 188, 192, 198, 216, 220, 235, 240, 243, 254, 256, 264, 270, 282, 288, 297, 320, 324, 330, 352, 360, 376, 381, 384, 396, 405, 423, 432, 440, 470, 480, 486, 495, 508, 517, 528, 540, 564, 576, 594, 635, 640, 648, 660, 704, 705, 720, 752, 762, 768, 792, 810, 846, 864, 880, 891, 940, 960, 972, 990, 1016, 1034, 1056, 1080, 1128, 1143, 1152, 1188, 1215, 1269, 1270, 1280, 1296, 1320, 1397, 1408, 1410, 1440, 1485, 1504, 1524, 1551, 1584, 1620, 1692, 1728, 1760, 1782, 1880, 1905, 1920, 1944, 1980, 2032, 2068, 2112, 2115, 2160, 2256, 2286, 2304, 2376, 2430, 2538, 2540, 2585, 2592, 2640, 2673, 2794, 2816, 2820, 2880, 2970, 3008, 3048, 3102, 3168, 3240, 3384, 3429, 3456, 3520, 3564, 3760, 3807, 3810, 3840, 3888, 3960, 4064, 4136, 4191, 4224, 4230, 4320, 4455, 4512, 4572, 4653, 4752, 4860, 5076, 5080, 5170, 5184, 5280, 5346, 5588, 5640, 5715, 5760, 5940, 5969, 6016, 6096, 6204, 6336, 6345, 6480, 6768, 6858, 6912, 6985, 7040, 7128, 7520, 7614, 7620, 7755, 7776, 7920, 8128, 8272, 8382, 8448, 8460, 8640, 8910, 9024, 9144, 9306, 9504, 9720, 10152, 10160, 10287, 10340, 10368, 10560, 10692, 11176, 11280, 11421, 11430, 11520, 11880, 11938, 12032, 12192, 12408, 12573, 12672, 12690, 12960, 13365, 13536, 13716, 13959, 13970, 14080, 14256, 15040, 15228, 15240, 15510, 15552, 15840, 16256, 16544, 16764, 16920, 17145, 17280, 17820, 17907, 18048, 18288, 18612, 19008, 19035, 19440, 20304, 20320, 20574, 20680, 20736, 20955, 21120, 21384, 22352, 22560, 22842, 22860, 23265, 23760, 23876, 24384, 24816, 25146, 25344, 25380, 25920, 26730, 27072, 27432, 27918, 27940, 28512, 29845, 30080, 30456, 30480, 30861, 31020, 31104, 31680, 32512, 33088, 33528, 33840, 34290, 34560, 35640, 35814, 36096, 36576, 37224, 37719, 38016, 38070, 38880, 40608, 40640, 41148, 41360, 41877, 41910, 42240, 42768, 44704, 45120, 45684, 45720, 46530, 47520, 47752, 48768, 49632, 50292, 50760, 51435, 51840, 53460, 53721, 54144, 54864, 55836, 55880, 57024, 57105, 59690, 60160, 60912, 60960, 61722, 62040, 62208, 62865, 63360, 65659, 66176, 67056, 67680, 68580, 69795, 71280, 71628, 73152, 74448, 75438, 76032, 76140, 77760, 81216, 81280, 82296, 82720, 83754, 83820, 85536, 89408, 89535, 90240, 91368, 91440, 93060, 95040, 95504, 97536, 99264, 100584, 101520, 102870, 103680, 106920, 107442, 108288, 109728, 111672, 111760, 113157, 114048, 114210, 119380, 121824, 121920, 123444, 124080, 125631, 125730, 126720, 131318, 132352, 134112, 135360, 137160, 139590, 142560, 143256, 146304, 148896, 150876, 152280, 154305, 155520, 161163, 162432, 162560, 164592, 165440, 167508, 167640, 171072, 178816, 179070, 180480, 182736, 182880, 186120, 188595, 190080, 191008, 196977, 198528, 201168, 203040, 205740, 209385, 213840, 214884, 219456, 223344, 223520, 226314, 228096, 228420, 238760, 243648, 243840, 246888, 248160, 251262, 251460, 262636, 268224, 268605, 270720, 274320, 279180, 285120, 286512, 292608, 297792, 301752, 304560, 308610, 311040, 322326, 324864, 328295, 329184, 330880, 335016, 335280, 339471, 342144, 357632, 358140, 365472, 365760, 372240, 377190, 380160, 382016, 393954, 397056, 402336, 406080, 411480, 418770, 427680, 429768, 438912, 446688, 447040, 452628, 456840, 477520, 483489, 487296, 487680, 493776, 496320, 502524, 502920, 525272, 536448, 537210, 541440, 548640, 558360, 565785, 570240, 573024, 590931, 595584, 603504, 609120, 617220, 628155, 644652, 656590, 658368, 661760, 670032, 670560, 678942, 684288, 716280, 730944, 731520, 744480, 754380, 764032, 787908, 804672, 805815, 812160, 822960, 837540, 855360, 859536, 877824, 893376, 894080, 905256, 913680, 955040, 966978, 974592, 984885, 987552, 992640, 1005048, 1005840, 1050544, 1072896, 1074420, 1097280, 1116720, 1131570, 1140480, 1146048, 1181862, 1191168, 1207008, 1218240, 1234440, 1256310, 1289304, 1313180, 1316736, 1340064, 1341120, 1357884, 1432560, 1450467, 1461888, 1463040, 1488960, 1508760, 1528064, 1575816, 1609344, 1611630, 1624320, 1645920, 1675080, 1697355, 1710720, 1719072, 1772793, 1786752, 1788160, 1810512, 1827360, 1910080, 1933956, 1969770, 1975104, 1985280, 2010096, 2011680, 2101088, 2148840, 2194560, 2233440, 2263140, 2292096, 2363724, 2414016, 2417445, 2436480, 2468880, 2512620, 2578608, 2626360, 2633472, 2680128, 2682240, 2715768, 2865120, 2900934, 2923776, 2954655, 2977920, 3017520, 3151632, 3218688, 3223260, 3291840, 3350160, 3394710, 3421440, 3438144, 3545586, 3573504, 3621024, 3654720, 3820160, 3867912, 3939540, 3950208, 4020192, 4023360, 4202176, 4297680, 4389120, 4466880, 4526280, 4584192, 4727448, 4828032, 4834890, 4872960, 4937760, 5025240, 5157216, 5252720, 5318379, 5360256, 5364480, 5431536, 5730240, 5801868, 5909310, 5955840, 6035040, 6303264, 6446520, 6583680, 6700320, 6789420, 6876288, 7091172, 7242048, 7252335, 7309440, 7640320, 7735824, 7879080, 7900416, 8040384, 8046720, 8404352, 8595360, 8863965, 8933760, 9052560, 9454896, 9656064, 9669780, 9875520, 10050480, 10314432, 10505440, 10636758, 10720512, 10863072, 11460480, 11603736, 11818620, 12070080, 12606528, 12893040, 13167360, 13400640, 13578840, 13752576, 14182344, 14484096, 14504670, 14618880, 15471648, 15758160, 15955137, 16080768, 16093440, 16808704, 17190720, 17727930, 17867520, 18105120, 18909792, 19339560, 19751040, 20100960, 20628864, 21010880, 21273516, 21726144, 22920960, 23207472, 23637240, 24140160, 25213056, 25786080, 26591895, 26801280, 27157680, 28364688, 28968192, 29009340, 30943296, 31516320, 31910274, 32161536, 34381440, 35455860, 36210240, 37819584, 38679120, 39502080, 40201920, 41257728, 42021760, 42547032, 43452288, 46414944, 47274480, 48280320, 50426112, 51572160, 53183790, 53602560, 54315360, 56729376, 58018680, 61886592, 63032640, 63820548, 68762880, 70911720, 72420480, 75639168, 77358240, 79775685, 80403840, 84043520, 85094064, 86904576, 92829888, 94548960, 103144320, 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約数ペア:

[(1, 20422575360), (2, 10211287680), (3, 6807525120), (4, 5105643840), (5, 4084515072), (6, 3403762560), (8, 2552821920), (9, 2269175040), (10, 2042257536), (11, 1856597760), (12, 1701881280), (15, 1361505024), (16, 1276410960), (18, 1134587520), (20, 1021128768), (22, 928298880), (24, 850940640), (27, 756391680), (30, 680752512), (32, 638205480), (33, 618865920), (36, 567293760), (40, 510564384), (44, 464149440), (45, 453835008), (47, 434522880), (48, 425470320), (54, 378195840), (55, 371319552), (60, 340376256), (64, 319102740), (66, 309432960), (72, 283646880), (80, 255282192), (81, 252130560), (88, 232074720), (90, 226917504), (94, 217261440), (96, 212735160), (99, 206288640), (108, 189097920), (110, 185659776), (120, 170188128), (127, 160807680), (128, 159551370), (132, 154716480), (135, 151278336), (141, 144840960), (144, 141823440), (160, 127641096), (162, 126065280), (165, 123773184), (176, 116037360), (180, 113458752), (188, 108630720), (192, 106367580), (198, 103144320), (216, 94548960), (220, 92829888), (235, 86904576), (240, 85094064), (243, 84043520), (254, 80403840), (256, 79775685), (264, 77358240), (270, 75639168), (282, 72420480), (288, 70911720), (297, 68762880), (320, 63820548), (324, 63032640), (330, 61886592), (352, 58018680), (360, 56729376), (376, 54315360), (381, 53602560), (384, 53183790), (396, 51572160), (405, 50426112), (423, 48280320), (432, 47274480), (440, 46414944), (470, 43452288), (480, 42547032), (486, 42021760), (495, 41257728), (508, 40201920), (517, 39502080), (528, 38679120), (540, 37819584), (564, 36210240), (576, 35455860), (594, 34381440), (635, 32161536), (640, 31910274), (648, 31516320), (660, 30943296), (704, 29009340), (705, 28968192), (720, 28364688), (752, 27157680), (762, 26801280), (768, 26591895), (792, 25786080), (810, 25213056), (846, 24140160), (864, 23637240), (880, 23207472), (891, 22920960), (940, 21726144), (960, 21273516), (972, 21010880), (990, 20628864), (1016, 20100960), (1034, 19751040), (1056, 19339560), (1080, 18909792), (1128, 18105120), (1143, 17867520), (1152, 17727930), (1188, 17190720), (1215, 16808704), (1269, 16093440), (1270, 16080768), (1280, 15955137), (1296, 15758160), (1320, 15471648), (1397, 14618880), (1408, 14504670), (1410, 14484096), (1440, 14182344), (1485, 13752576), (1504, 13578840), (1524, 13400640), (1551, 13167360), (1584, 12893040), (1620, 12606528), (1692, 12070080), (1728, 11818620), (1760, 11603736), (1782, 11460480), (1880, 10863072), (1905, 10720512), (1920, 10636758), (1944, 10505440), (1980, 10314432), (2032, 10050480), (2068, 9875520), (2112, 9669780), (2115, 9656064), (2160, 9454896), (2256, 9052560), (2286, 8933760), (2304, 8863965), (2376, 8595360), (2430, 8404352), (2538, 8046720), (2540, 8040384), (2585, 7900416), (2592, 7879080), (2640, 7735824), (2673, 7640320), (2794, 7309440), (2816, 7252335), (2820, 7242048), (2880, 7091172), (2970, 6876288), (3008, 6789420), (3048, 6700320), (3102, 6583680), (3168, 6446520), (3240, 6303264), (3384, 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(8910, 2292096), (9024, 2263140), (9144, 2233440), (9306, 2194560), (9504, 2148840), (9720, 2101088), (10152, 2011680), (10160, 2010096), (10287, 1985280), (10340, 1975104), (10368, 1969770), (10560, 1933956), (10692, 1910080), (11176, 1827360), (11280, 1810512), (11421, 1788160), (11430, 1786752), (11520, 1772793), (11880, 1719072), (11938, 1710720), (12032, 1697355), (12192, 1675080), (12408, 1645920), (12573, 1624320), (12672, 1611630), (12690, 1609344), (12960, 1575816), (13365, 1528064), (13536, 1508760), (13716, 1488960), (13959, 1463040), (13970, 1461888), (14080, 1450467), (14256, 1432560), (15040, 1357884), (15228, 1341120), (15240, 1340064), (15510, 1316736), (15552, 1313180), (15840, 1289304), (16256, 1256310), (16544, 1234440), (16764, 1218240), (16920, 1207008), (17145, 1191168), (17280, 1181862), (17820, 1146048), (17907, 1140480), (18048, 1131570), (18288, 1116720), (18612, 1097280), (19008, 1074420), (19035, 1072896), (19440, 1050544), (20304, 1005840), (20320, 1005048), (20574, 992640), (20680, 987552), (20736, 984885), (20955, 974592), (21120, 966978), (21384, 955040), (22352, 913680), (22560, 905256), (22842, 894080), (22860, 893376), (23265, 877824), (23760, 859536), (23876, 855360), (24384, 837540), (24816, 822960), (25146, 812160), (25344, 805815), (25380, 804672), (25920, 787908), (26730, 764032), (27072, 754380), (27432, 744480), (27918, 731520), (27940, 730944), (28512, 716280), (29845, 684288), (30080, 678942), (30456, 670560), (30480, 670032), (30861, 661760), (31020, 658368), (31104, 656590), (31680, 644652), (32512, 628155), (33088, 617220), (33528, 609120), (33840, 603504), (34290, 595584), (34560, 590931), (35640, 573024), (35814, 570240), (36096, 565785), (36576, 558360), (37224, 548640), (37719, 541440), (38016, 537210), (38070, 536448), (38880, 525272), (40608, 502920), (40640, 502524), (41148, 496320), (41360, 493776), (41877, 487680), (41910, 487296), (42240, 483489), (42768, 477520), (44704, 456840), (45120, 452628), (45684, 447040), (45720, 446688), (46530, 438912), (47520, 429768), (47752, 427680), (48768, 418770), (49632, 411480), (50292, 406080), (50760, 402336), (51435, 397056), (51840, 393954), (53460, 382016), (53721, 380160), (54144, 377190), (54864, 372240), (55836, 365760), (55880, 365472), (57024, 358140), (57105, 357632), (59690, 342144), (60160, 339471), (60912, 335280), (60960, 335016), (61722, 330880), (62040, 329184), (62208, 328295), (62865, 324864), (63360, 322326), (65659, 311040), (66176, 308610), (67056, 304560), (67680, 301752), (68580, 297792), (69795, 292608), (71280, 286512), (71628, 285120), (73152, 279180), (74448, 274320), (75438, 270720), (76032, 268605), (76140, 268224), (77760, 262636), (81216, 251460), (81280, 251262), (82296, 248160), (82720, 246888), (83754, 243840), (83820, 243648), (85536, 238760), (89408, 228420), (89535, 228096), (90240, 226314), (91368, 223520), (91440, 223344), (93060, 219456), (95040, 214884), (95504, 213840), (97536, 209385), (99264, 205740), (100584, 203040), (101520, 201168), (102870, 198528), (103680, 196977), (106920, 191008), (107442, 190080), (108288, 188595), (109728, 186120), (111672, 182880), (111760, 182736), (113157, 180480), (114048, 179070), (114210, 178816), (119380, 171072), (121824, 167640), (121920, 167508), (123444, 165440), (124080, 164592), (125631, 162560), (125730, 162432), (126720, 161163), (131318, 155520), (132352, 154305), (134112, 152280), (135360, 150876), (137160, 148896), (139590, 146304), (142560, 143256)]