20492436510

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6333

約数の個数: 384

約数和(自身を含む): 72072806400

約数和(自身を除く): 51580369890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 49, 54, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 135, 147, 171, 182, 189, 190, 195, 210, 234, 245, 247, 266, 270, 273, 285, 294, 315, 342, 351, 378, 390, 399, 441, 455, 490, 494, 513, 546, 570, 585, 630, 637, 665, 702, 735, 741, 798, 819, 855, 882, 910, 931, 945, 1026, 1170, 1197, 1235, 1274, 1323, 1330, 1365, 1470, 1482, 1638, 1710, 1729, 1755, 1862, 1890, 1911, 1995, 2205, 2223, 2394, 2457, 2470, 2565, 2646, 2730, 2793, 3185, 3458, 3510, 3591, 3705, 3822, 3990, 4095, 4410, 4446, 4655, 4914, 5130, 5187, 5586, 5733, 5985, 6271, 6370, 6615, 6669, 7182, 7410, 8190, 8379, 8645, 9310, 9555, 10374, 11115, 11466, 11970, 12103, 12285, 12542, 13230, 13338, 13965, 15561, 16758, 17199, 17290, 17955, 18813, 19110, 22230, 24206, 24570, 25137, 25935, 27930, 28665, 31122, 31355, 33345, 34398, 35910, 36309, 37626, 41895, 43897, 46683, 50274, 51870, 56439, 57330, 60515, 62710, 66690, 72618, 77805, 81523, 83790, 85995, 87794, 93366, 94065, 108927, 112878, 119149, 121030, 125685, 131691, 155610, 163046, 169317, 171990, 181545, 188130, 217854, 219485, 233415, 238298, 244569, 251370, 263382, 282195, 307279, 326781, 338634, 357447, 363090, 395073, 407615, 438970, 466830, 489138, 544635, 564390, 570661, 595745, 614558, 653562, 658455, 714894, 733707, 790146, 815230, 834043, 846585, 921837, 1072341, 1089270, 1141322, 1185219, 1191490, 1222845, 1316910, 1467414, 1536395, 1548937, 1633905, 1668086, 1693170, 1711983, 1787235, 1843674, 1975365, 2144682, 2201121, 2370438, 2445690, 2502129, 2765511, 2853305, 3072790, 3097874, 3217023, 3267810, 3423966, 3574470, 3668535, 3950730, 3994627, 4170215, 4402242, 4609185, 4646811, 5004258, 5135949, 5361705, 5531022, 5706610, 5838301, 5926095, 6434046, 7337070, 7506387, 7744685, 7989254, 8296533, 8340430, 8559915, 9218370, 9293622, 10271898, 10723410, 10842559, 11005605, 11676602, 11852190, 11983881, 12510645, 13827555, 13940433, 15012774, 15407847, 15489370, 16085115, 16593066, 17119830, 17514903, 19973135, 21685118, 22011210, 22519161, 23234055, 23967762, 25021290, 25679745, 27655110, 27880866, 29191505, 30815694, 32170230, 32527677, 35029806, 35951643, 37531935, 39946270, 41482665, 41821299, 45038322, 46468110, 51359490, 52544709, 54212795, 58383010, 59919405, 65055354, 69702165, 71903286, 75063870, 75897913, 77039235, 82965330, 83642598, 87574515, 97583031, 105089418, 107854929, 108425590, 112595805, 119838810, 139404330, 151795826, 154078470, 157634127, 162638385, 175149030, 179758215, 195166062, 209106495, 215709858, 225191610, 227693739, 262723545, 292749093, 315268254, 325276770, 359516430, 379489565, 418212990, 455387478, 487915155, 525447090, 539274645, 585498186, 683081217, 758979130, 788170635, 975830310, 1078549290, 1138468695, 1366162434, 1463745465, 1576341270, 2049243651, 2276937390, 2927490930, 3415406085, 4098487302, 6830812170, 10246218255, 20492436510]

約数ペア:

[(1, 20492436510), (2, 10246218255), (3, 6830812170), (5, 4098487302), (6, 3415406085), (7, 2927490930), (9, 2276937390), (10, 2049243651), (13, 1576341270), (14, 1463745465), (15, 1366162434), (18, 1138468695), (19, 1078549290), (21, 975830310), (26, 788170635), (27, 758979130), (30, 683081217), (35, 585498186), (38, 539274645), (39, 525447090), (42, 487915155), (45, 455387478), (49, 418212990), (54, 379489565), (57, 359516430), (63, 325276770), (65, 315268254), (70, 292749093), (78, 262723545), (90, 227693739), (91, 225191610), (95, 215709858), (98, 209106495), (105, 195166062), (114, 179758215), (117, 175149030), (126, 162638385), (130, 157634127), (133, 154078470), (135, 151795826), (147, 139404330), (171, 119838810), (182, 112595805), (189, 108425590), (190, 107854929), (195, 105089418), (210, 97583031), (234, 87574515), (245, 83642598), (247, 82965330), (266, 77039235), (270, 75897913), (273, 75063870), (285, 71903286), (294, 69702165), (315, 65055354), (342, 59919405), (351, 58383010), (378, 54212795), (390, 52544709), (399, 51359490), (441, 46468110), (455, 45038322), (490, 41821299), (494, 41482665), (513, 39946270), (546, 37531935), (570, 35951643), (585, 35029806), (630, 32527677), (637, 32170230), (665, 30815694), (702, 29191505), (735, 27880866), (741, 27655110), (798, 25679745), (819, 25021290), (855, 23967762), (882, 23234055), (910, 22519161), (931, 22011210), (945, 21685118), (1026, 19973135), (1170, 17514903), (1197, 17119830), (1235, 16593066), (1274, 16085115), (1323, 15489370), (1330, 15407847), (1365, 15012774), (1470, 13940433), (1482, 13827555), (1638, 12510645), (1710, 11983881), (1729, 11852190), (1755, 11676602), (1862, 11005605), (1890, 10842559), (1911, 10723410), (1995, 10271898), (2205, 9293622), (2223, 9218370), (2394, 8559915), (2457, 8340430), (2470, 8296533), (2565, 7989254), (2646, 7744685), (2730, 7506387), (2793, 7337070), (3185, 6434046), (3458, 5926095), (3510, 5838301), (3591, 5706610), (3705, 5531022), (3822, 5361705), (3990, 5135949), (4095, 5004258), (4410, 4646811), (4446, 4609185), (4655, 4402242), (4914, 4170215), (5130, 3994627), (5187, 3950730), (5586, 3668535), (5733, 3574470), (5985, 3423966), (6271, 3267810), (6370, 3217023), (6615, 3097874), (6669, 3072790), (7182, 2853305), (7410, 2765511), (8190, 2502129), (8379, 2445690), (8645, 2370438), (9310, 2201121), (9555, 2144682), (10374, 1975365), (11115, 1843674), (11466, 1787235), (11970, 1711983), (12103, 1693170), (12285, 1668086), (12542, 1633905), (13230, 1548937), (13338, 1536395), (13965, 1467414), (15561, 1316910), (16758, 1222845), (17199, 1191490), (17290, 1185219), (17955, 1141322), (18813, 1089270), (19110, 1072341), (22230, 921837), (24206, 846585), (24570, 834043), (25137, 815230), (25935, 790146), (27930, 733707), (28665, 714894), (31122, 658455), (31355, 653562), (33345, 614558), (34398, 595745), (35910, 570661), (36309, 564390), (37626, 544635), (41895, 489138), (43897, 466830), (46683, 438970), (50274, 407615), (51870, 395073), (56439, 363090), (57330, 357447), (60515, 338634), (62710, 326781), (66690, 307279), (72618, 282195), (77805, 263382), (81523, 251370), (83790, 244569), (85995, 238298), (87794, 233415), (93366, 219485), (94065, 217854), (108927, 188130), (112878, 181545), (119149, 171990), (121030, 169317), (125685, 163046), (131691, 155610)]