20862421632

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 384

約数和(自身を含む): 67435215120

約数和(自身を除く): 46572793488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 61, 64, 72, 78, 82, 96, 104, 117, 122, 123, 128, 144, 156, 164, 183, 192, 208, 234, 244, 246, 288, 312, 328, 366, 369, 384, 416, 468, 488, 492, 533, 549, 557, 576, 624, 656, 732, 738, 793, 832, 936, 976, 984, 1066, 1098, 1114, 1152, 1248, 1312, 1464, 1476, 1586, 1599, 1664, 1671, 1872, 1952, 1968, 2132, 2196, 2228, 2379, 2496, 2501, 2624, 2928, 2952, 3172, 3198, 3342, 3744, 3904, 3936, 4264, 4392, 4456, 4758, 4797, 4992, 5002, 5013, 5248, 5856, 5904, 6344, 6396, 6684, 7137, 7241, 7488, 7503, 7808, 7872, 8528, 8784, 8912, 9516, 9594, 10004, 10026, 11712, 11808, 12688, 12792, 13368, 14274, 14482, 14976, 15006, 15744, 17056, 17568, 17824, 19032, 19188, 20008, 20052, 21723, 22509, 22837, 23424, 23616, 25376, 25584, 26736, 28548, 28964, 30012, 32513, 33977, 34112, 35136, 35648, 38064, 38376, 40016, 40104, 43446, 45018, 45674, 47232, 50752, 51168, 53472, 57096, 57928, 60024, 65026, 65169, 67954, 68224, 68511, 70272, 71296, 76128, 76752, 80032, 80208, 86892, 90036, 91348, 97539, 101504, 101931, 102336, 106944, 114192, 115856, 120048, 130052, 130338, 135908, 137022, 152256, 153504, 160064, 160416, 173784, 180072, 182696, 195078, 203862, 204672, 205533, 213888, 228384, 231712, 240096, 260104, 260676, 271816, 274044, 292617, 296881, 304512, 305793, 307008, 320128, 320832, 347568, 360144, 365392, 390156, 407724, 411066, 441701, 456768, 463424, 480192, 520208, 521352, 543632, 548088, 585234, 593762, 611586, 614016, 641664, 695136, 720288, 730784, 780312, 815448, 822132, 883402, 890643, 913536, 926848, 960384, 1040416, 1042704, 1087264, 1096176, 1170468, 1187524, 1223172, 1325103, 1390272, 1393057, 1440576, 1461568, 1560624, 1630896, 1644264, 1766804, 1781286, 2080832, 2085408, 2174528, 2192352, 2340936, 2375048, 2446344, 2650206, 2671929, 2780544, 2786114, 2881152, 2923136, 3121248, 3261792, 3288528, 3533608, 3562572, 3975309, 4161664, 4170816, 4179171, 4349056, 4384704, 4681872, 4750096, 4892688, 5300412, 5343858, 5572228, 6242496, 6523584, 6577056, 7067216, 7125144, 7950618, 8341632, 8358342, 8769408, 9363744, 9500192, 9785376, 10600824, 10687716, 11144456, 12484992, 12537513, 13047168, 13154112, 14134432, 14250288, 15901236, 16716684, 18109741, 18727488, 19000384, 19570752, 21201648, 21375432, 22288912, 25075026, 26308224, 28268864, 28500576, 31802472, 33433368, 36219482, 37454976, 38000768, 39141504, 42403296, 42750864, 44577824, 50150052, 54329223, 56537728, 57001152, 63604944, 66866736, 72438964, 84806592, 85501728, 89155648, 100300104, 108658446, 114002304, 127209888, 133733472, 144877928, 162987669, 169613184, 171003456, 178311296, 200600208, 217316892, 254419776, 267466944, 289755856, 325975338, 342006912, 401200416, 434633784, 508839552, 534933888, 579511712, 651950676, 802400832, 869267568, 1159023424, 1303901352, 1604801664, 1738535136, 2318046848, 2607802704, 3477070272, 5215605408, 6954140544, 10431210816, 20862421632]

約数ペア:

[(1, 20862421632), (2, 10431210816), (3, 6954140544), (4, 5215605408), (6, 3477070272), (8, 2607802704), (9, 2318046848), (12, 1738535136), (13, 1604801664), (16, 1303901352), (18, 1159023424), (24, 869267568), (26, 802400832), (32, 651950676), (36, 579511712), (39, 534933888), (41, 508839552), (48, 434633784), (52, 401200416), (61, 342006912), (64, 325975338), (72, 289755856), (78, 267466944), (82, 254419776), (96, 217316892), (104, 200600208), (117, 178311296), (122, 171003456), (123, 169613184), (128, 162987669), (144, 144877928), (156, 133733472), (164, 127209888), (183, 114002304), (192, 108658446), (208, 100300104), (234, 89155648), (244, 85501728), (246, 84806592), (288, 72438964), (312, 66866736), (328, 63604944), (366, 57001152), (369, 56537728), (384, 54329223), (416, 50150052), (468, 44577824), (488, 42750864), (492, 42403296), (533, 39141504), (549, 38000768), (557, 37454976), (576, 36219482), (624, 33433368), (656, 31802472), (732, 28500576), (738, 28268864), (793, 26308224), (832, 25075026), (936, 22288912), (976, 21375432), (984, 21201648), (1066, 19570752), (1098, 19000384), (1114, 18727488), (1152, 18109741), (1248, 16716684), (1312, 15901236), (1464, 14250288), (1476, 14134432), (1586, 13154112), (1599, 13047168), (1664, 12537513), (1671, 12484992), (1872, 11144456), (1952, 10687716), (1968, 10600824), (2132, 9785376), (2196, 9500192), (2228, 9363744), (2379, 8769408), (2496, 8358342), (2501, 8341632), (2624, 7950618), (2928, 7125144), (2952, 7067216), (3172, 6577056), (3198, 6523584), (3342, 6242496), (3744, 5572228), (3904, 5343858), (3936, 5300412), (4264, 4892688), (4392, 4750096), (4456, 4681872), (4758, 4384704), (4797, 4349056), (4992, 4179171), (5002, 4170816), (5013, 4161664), (5248, 3975309), (5856, 3562572), (5904, 3533608), (6344, 3288528), (6396, 3261792), (6684, 3121248), (7137, 2923136), (7241, 2881152), (7488, 2786114), (7503, 2780544), (7808, 2671929), (7872, 2650206), (8528, 2446344), (8784, 2375048), (8912, 2340936), (9516, 2192352), (9594, 2174528), (10004, 2085408), (10026, 2080832), (11712, 1781286), (11808, 1766804), (12688, 1644264), (12792, 1630896), (13368, 1560624), (14274, 1461568), (14482, 1440576), (14976, 1393057), (15006, 1390272), (15744, 1325103), (17056, 1223172), (17568, 1187524), (17824, 1170468), (19032, 1096176), (19188, 1087264), (20008, 1042704), (20052, 1040416), (21723, 960384), (22509, 926848), (22837, 913536), (23424, 890643), (23616, 883402), (25376, 822132), (25584, 815448), (26736, 780312), (28548, 730784), (28964, 720288), (30012, 695136), (32513, 641664), (33977, 614016), (34112, 611586), (35136, 593762), (35648, 585234), (38064, 548088), (38376, 543632), (40016, 521352), (40104, 520208), (43446, 480192), (45018, 463424), (45674, 456768), (47232, 441701), (50752, 411066), (51168, 407724), (53472, 390156), (57096, 365392), (57928, 360144), (60024, 347568), (65026, 320832), (65169, 320128), (67954, 307008), (68224, 305793), (68511, 304512), (70272, 296881), (71296, 292617), (76128, 274044), (76752, 271816), (80032, 260676), (80208, 260104), (86892, 240096), (90036, 231712), (91348, 228384), (97539, 213888), (101504, 205533), (101931, 204672), (102336, 203862), (106944, 195078), (114192, 182696), (115856, 180072), (120048, 173784), (130052, 160416), (130338, 160064), (135908, 153504), (137022, 152256)]