20724331320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 768

約数和(自身を含む): 89451648000

約数和(自身を除く): 68727316680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 109, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 218, 220, 228, 231, 252, 264, 266, 280, 285, 308, 315, 327, 330, 342, 360, 361, 380, 385, 396, 399, 418, 420, 436, 440, 456, 462, 495, 504, 532, 545, 570, 616, 627, 630, 654, 660, 665, 684, 693, 722, 760, 763, 770, 792, 798, 836, 840, 855, 872, 924, 981, 990, 1045, 1064, 1083, 1090, 1140, 1155, 1197, 1199, 1254, 1260, 1308, 1320, 1330, 1368, 1386, 1444, 1463, 1526, 1540, 1596, 1635, 1672, 1710, 1805, 1848, 1881, 1962, 1980, 1995, 2071, 2090, 2166, 2180, 2280, 2289, 2310, 2394, 2398, 2508, 2520, 2527, 2616, 2660, 2772, 2888, 2926, 3052, 3080, 3135, 3192, 3249, 3270, 3420, 3465, 3597, 3610, 3762, 3815, 3924, 3960, 3971, 3990, 4142, 4180, 4332, 4360, 4389, 4578, 4620, 4788, 4796, 4905, 5016, 5054, 5320, 5415, 5544, 5852, 5985, 5995, 6104, 6213, 6270, 6498, 6540, 6840, 6859, 6867, 6930, 7194, 7220, 7315, 7524, 7581, 7630, 7848, 7942, 7980, 8284, 8360, 8393, 8664, 8778, 9156, 9240, 9405, 9576, 9592, 9810, 10108, 10355, 10791, 10830, 11445, 11704, 11913, 11970, 11990, 12426, 12540, 12635, 12996, 13080, 13167, 13718, 13734, 13860, 14388, 14440, 14497, 14630, 15048, 15162, 15260, 15884, 15960, 16245, 16568, 16786, 17556, 17985, 18312, 18639, 18810, 19620, 19855, 20216, 20577, 20710, 21582, 21660, 21945, 22743, 22781, 22890, 23826, 23940, 23980, 24852, 25080, 25179, 25270, 25992, 26334, 27436, 27468, 27720, 27797, 28776, 28994, 29260, 30324, 30520, 31065, 31768, 32490, 33572, 34295, 34335, 35112, 35739, 35970, 37278, 37620, 37905, 39240, 39349, 39710, 41154, 41420, 41965, 43164, 43320, 43491, 43890, 45486, 45562, 45780, 47652, 47880, 47960, 48013, 49704, 50358, 50540, 52668, 53955, 54872, 54936, 55594, 57988, 58520, 59565, 60648, 61731, 62130, 64980, 65835, 67144, 68343, 68590, 68670, 71478, 71940, 72485, 74556, 75240, 75449, 75537, 75810, 78698, 79420, 82308, 82840, 83391, 83930, 86328, 86982, 87780, 90972, 91124, 91560, 93195, 95304, 96026, 100716, 101080, 102885, 105336, 107910, 111188, 113715, 113905, 115976, 118047, 119130, 123462, 124260, 125895, 129960, 130473, 131670, 136686, 137180, 137340, 138985, 142956, 143880, 144039, 144970, 149112, 150898, 151074, 151620, 157396, 158840, 159467, 164616, 166782, 167860, 173964, 175560, 178695, 181944, 182248, 186390, 192052, 196745, 201432, 205029, 205770, 215820, 217455, 222376, 226347, 227430, 227810, 236094, 238260, 240065, 246924, 248520, 250173, 251790, 260946, 263340, 273372, 274360, 274680, 275443, 277970, 285912, 288078, 289940, 301796, 302148, 303240, 308655, 314792, 318934, 333564, 335720, 341715, 347928, 354141, 357390, 372780, 377245, 377685, 384104, 393490, 410058, 411540, 416955, 431640, 432117, 432839, 434910, 452694, 454860, 455620, 472188, 476520, 478401, 480130, 493848, 500346, 503580, 521892, 526680, 528143, 546744, 550886, 555940, 576156, 579880, 590235, 603592, 604296, 617310, 637868, 652365, 667128, 679041, 683430, 708282, 714780, 720195, 745560, 747631, 754490, 755370, 786980, 797335, 820116, 823080, 826329, 833910, 864234, 865678, 869820, 905388, 909720, 911240, 944376, 956802, 960260, 1000692, 1007160, 1025145, 1043784, 1056286, 1101772, 1111880, 1131735, 1152312, 1180470, 1234620, 1250865, 1275736, 1298517, 1304730, 1358082, 1366860, 1377215, 1416564, 1429560, 1435203, 1440390, 1495262, 1508980, 1510740, 1573960, 1584429, 1594670, 1640232, 1652658, 1667820, 1728468, 1731356, 1739640, 1770705, 1810776, 1913604, 1920520, 2001384, 2050290, 2112572, 2160585, 2164195, 2203544, 2242893, 2263470, 2360940, 2392005, 2469240, 2478987, 2501730, 2597034, 2609460, 2640715, 2716164, 2733720, 2754430, 2833128, 2870406, 2880780, 2990524, 3017960, 3021480, 3029873, 3168858, 3189340, 3305316, 3335640, 3395205, 3456936, 3462712, 3541410, 3738155, 3827208, 3895551, 4100580, 4131645, 4225144, 4321170, 4328390, 4485786, 4526940, 4721880, 4753287, 4784010, 4957974, 5003460, 5194068, 5218920, 5233417, 5281430, 5432328, 5508860, 5740812, 5761560, 5981048, 6059746, 6337716, 6378680, 6492585, 6610632, 6728679, 6790410, 7082820, 7176015, 7476310, 7791102, 7922145, 8201160, 8223941, 8263290, 8642340, 8656780, 8971572, 9053880, 9089619, 9506574, 9568020, 9915948, 10006920, 10388136, 10466834, 10562860, 11017720, 11214465, 11481624, 12119492, 12394935, 12675432, 12985170, 13457358, 13580820, 14165640, 14352030, 14952620, 15149365, 15582204, 15700251, 15844290, 16447882, 16526580, 17284680, 17313560, 17943144, 18179238, 19013148, 19136040, 19477755, 19831896, 20933668, 21125720, 22428930, 23766435, 24238984, 24671823, 24789870, 25970340, 26167085, 26914716, 27161640, 27268857, 28704060, 29905240, 30298730, 31164408, 31400502, 31688580, 32895764, 33053160, 33643395, 36358476, 38026296, 38955510, 41119705, 41867336, 44857860, 45448095, 47100753, 47532870, 49343646, 49579740, 51940680, 52334170, 53829432, 54537714, 57408120, 57567587, 60597460, 62801004, 63377160, 65791528, 67286790, 72716952, 74015469, 77911020, 78501255, 82239410, 89715720, 90896190, 94201506, 95065740, 98687292, 99159480, 104668340, 109075428, 115135174, 121194920, 123359115, 125602008, 134573580, 136344285, 148030938, 155822040, 157002510, 164478820, 172702761, 181792380, 188403012, 190131480, 197374584, 209336680, 218150856, 230270348, 235503765, 246718230, 269147160, 272688570, 287837935, 296061876, 314005020, 328957640, 345405522, 363584760, 370077345, 376806024, 460540696, 471007530, 493436460, 518108283, 545377140, 575675870, 592123752, 628010040, 690811044, 740154690, 863513805, 942015060, 986872920, 1036216566, 1090754280, 1151351740, 1381622088, 1480309380, 1727027610, 1884030120, 2072433132, 2302703480, 2590541415, 2960618760, 3454055220, 4144866264, 5181082830, 6908110440, 10362165660, 20724331320]

約数ペア:

[(1, 20724331320), (2, 10362165660), (3, 6908110440), (4, 5181082830), (5, 4144866264), (6, 3454055220), (7, 2960618760), (8, 2590541415), (9, 2302703480), (10, 2072433132), (11, 1884030120), (12, 1727027610), (14, 1480309380), (15, 1381622088), (18, 1151351740), (19, 1090754280), (20, 1036216566), (21, 986872920), (22, 942015060), (24, 863513805), (28, 740154690), (30, 690811044), (33, 628010040), (35, 592123752), (36, 575675870), (38, 545377140), (40, 518108283), (42, 493436460), (44, 471007530), (45, 460540696), (55, 376806024), (56, 370077345), (57, 363584760), (60, 345405522), (63, 328957640), (66, 314005020), (70, 296061876), (72, 287837935), (76, 272688570), (77, 269147160), (84, 246718230), (88, 235503765), (90, 230270348), (95, 218150856), (99, 209336680), (105, 197374584), (109, 190131480), (110, 188403012), (114, 181792380), (120, 172702761), (126, 164478820), (132, 157002510), (133, 155822040), (140, 148030938), (152, 136344285), (154, 134573580), (165, 125602008), (168, 123359115), (171, 121194920), (180, 115135174), (190, 109075428), (198, 104668340), (209, 99159480), (210, 98687292), (218, 95065740), (220, 94201506), (228, 90896190), (231, 89715720), (252, 82239410), (264, 78501255), (266, 77911020), (280, 74015469), (285, 72716952), (308, 67286790), (315, 65791528), (327, 63377160), (330, 62801004), (342, 60597460), (360, 57567587), (361, 57408120), (380, 54537714), (385, 53829432), (396, 52334170), (399, 51940680), (418, 49579740), (420, 49343646), (436, 47532870), (440, 47100753), (456, 45448095), (462, 44857860), (495, 41867336), (504, 41119705), (532, 38955510), (545, 38026296), (570, 36358476), (616, 33643395), (627, 33053160), (630, 32895764), (654, 31688580), (660, 31400502), (665, 31164408), (684, 30298730), (693, 29905240), (722, 28704060), (760, 27268857), (763, 27161640), (770, 26914716), (792, 26167085), (798, 25970340), (836, 24789870), (840, 24671823), (855, 24238984), (872, 23766435), (924, 22428930), (981, 21125720), (990, 20933668), (1045, 19831896), (1064, 19477755), (1083, 19136040), (1090, 19013148), (1140, 18179238), (1155, 17943144), (1197, 17313560), (1199, 17284680), (1254, 16526580), (1260, 16447882), (1308, 15844290), (1320, 15700251), (1330, 15582204), (1368, 15149365), (1386, 14952620), (1444, 14352030), (1463, 14165640), (1526, 13580820), (1540, 13457358), (1596, 12985170), (1635, 12675432), (1672, 12394935), (1710, 12119492), (1805, 11481624), (1848, 11214465), (1881, 11017720), (1962, 10562860), (1980, 10466834), (1995, 10388136), (2071, 10006920), (2090, 9915948), (2166, 9568020), (2180, 9506574), (2280, 9089619), (2289, 9053880), (2310, 8971572), (2394, 8656780), (2398, 8642340), (2508, 8263290), (2520, 8223941), (2527, 8201160), (2616, 7922145), (2660, 7791102), (2772, 7476310), (2888, 7176015), (2926, 7082820), (3052, 6790410), (3080, 6728679), (3135, 6610632), (3192, 6492585), (3249, 6378680), (3270, 6337716), (3420, 6059746), (3465, 5981048), (3597, 5761560), (3610, 5740812), (3762, 5508860), (3815, 5432328), (3924, 5281430), (3960, 5233417), (3971, 5218920), (3990, 5194068), (4142, 5003460), (4180, 4957974), (4332, 4784010), (4360, 4753287), (4389, 4721880), (4578, 4526940), (4620, 4485786), (4788, 4328390), (4796, 4321170), (4905, 4225144), (5016, 4131645), (5054, 4100580), (5320, 3895551), (5415, 3827208), (5544, 3738155), (5852, 3541410), (5985, 3462712), (5995, 3456936), (6104, 3395205), (6213, 3335640), (6270, 3305316), (6498, 3189340), (6540, 3168858), (6840, 3029873), (6859, 3021480), (6867, 3017960), (6930, 2990524), (7194, 2880780), (7220, 2870406), (7315, 2833128), (7524, 2754430), (7581, 2733720), (7630, 2716164), (7848, 2640715), (7942, 2609460), (7980, 2597034), (8284, 2501730), (8360, 2478987), (8393, 2469240), (8664, 2392005), (8778, 2360940), (9156, 2263470), (9240, 2242893), (9405, 2203544), (9576, 2164195), (9592, 2160585), (9810, 2112572), (10108, 2050290), (10355, 2001384), (10791, 1920520), (10830, 1913604), (11445, 1810776), (11704, 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(30324, 683430), (30520, 679041), (31065, 667128), (31768, 652365), (32490, 637868), (33572, 617310), (34295, 604296), (34335, 603592), (35112, 590235), (35739, 579880), (35970, 576156), (37278, 555940), (37620, 550886), (37905, 546744), (39240, 528143), (39349, 526680), (39710, 521892), (41154, 503580), (41420, 500346), (41965, 493848), (43164, 480130), (43320, 478401), (43491, 476520), (43890, 472188), (45486, 455620), (45562, 454860), (45780, 452694), (47652, 434910), (47880, 432839), (47960, 432117), (48013, 431640), (49704, 416955), (50358, 411540), (50540, 410058), (52668, 393490), (53955, 384104), (54872, 377685), (54936, 377245), (55594, 372780), (57988, 357390), (58520, 354141), (59565, 347928), (60648, 341715), (61731, 335720), (62130, 333564), (64980, 318934), (65835, 314792), (67144, 308655), (68343, 303240), (68590, 302148), (68670, 301796), (71478, 289940), (71940, 288078), (72485, 285912), (74556, 277970), (75240, 275443), (75449, 274680), (75537, 274360), (75810, 273372), (78698, 263340), (79420, 260946), (82308, 251790), (82840, 250173), (83391, 248520), (83930, 246924), (86328, 240065), (86982, 238260), (87780, 236094), (90972, 227810), (91124, 227430), (91560, 226347), (93195, 222376), (95304, 217455), (96026, 215820), (100716, 205770), (101080, 205029), (102885, 201432), (105336, 196745), (107910, 192052), (111188, 186390), (113715, 182248), (113905, 181944), (115976, 178695), (118047, 175560), (119130, 173964), (123462, 167860), (124260, 166782), (125895, 164616), (129960, 159467), (130473, 158840), (131670, 157396), (136686, 151620), (137180, 151074), (137340, 150898), (138985, 149112), (142956, 144970), (143880, 144039)]