20843292288

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 640

約数和(自身を含む): 72956862720

約数和(自身を除く): 52113570432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 37, 39, 42, 47, 48, 49, 52, 56, 64, 74, 78, 84, 91, 94, 96, 98, 104, 111, 112, 128, 141, 147, 148, 156, 168, 182, 188, 192, 196, 208, 222, 224, 259, 273, 282, 294, 296, 312, 329, 336, 343, 364, 376, 384, 392, 416, 444, 448, 481, 518, 546, 564, 588, 592, 611, 624, 637, 658, 672, 686, 728, 752, 777, 784, 832, 888, 896, 962, 987, 1029, 1036, 1092, 1128, 1176, 1184, 1222, 1248, 1274, 1316, 1344, 1372, 1443, 1456, 1504, 1554, 1568, 1664, 1739, 1776, 1813, 1833, 1911, 1924, 1974, 2058, 2072, 2184, 2256, 2303, 2352, 2368, 2401, 2444, 2496, 2548, 2632, 2688, 2744, 2886, 2912, 3008, 3108, 3136, 3367, 3478, 3552, 3626, 3666, 3822, 3848, 3948, 4116, 4144, 4277, 4368, 4459, 4512, 4606, 4704, 4736, 4802, 4888, 4992, 5096, 5217, 5264, 5439, 5488, 5772, 5824, 6016, 6216, 6272, 6734, 6909, 6956, 7104, 7203, 7252, 7332, 7644, 7696, 7896, 8232, 8288, 8554, 8736, 8918, 9024, 9212, 9408, 9604, 9776, 10101, 10192, 10434, 10528, 10878, 10976, 11544, 11648, 12173, 12432, 12691, 12831, 13377, 13468, 13818, 13912, 14208, 14406, 14504, 14664, 15288, 15392, 15792, 16121, 16464, 16576, 17108, 17472, 17836, 18048, 18424, 18816, 19208, 19552, 20202, 20384, 20868, 21056, 21756, 21952, 22607, 23088, 23569, 24346, 24864, 25382, 25662, 26754, 26936, 27636, 27824, 28812, 29008, 29328, 29939, 30576, 30784, 31213, 31584, 32242, 32928, 33152, 34216, 34944, 35672, 36519, 36848, 38073, 38416, 39104, 40404, 40768, 41736, 42112, 43512, 43904, 45214, 46176, 47138, 48363, 48692, 49728, 50764, 51324, 53508, 53872, 55272, 55648, 57624, 58016, 58656, 59878, 61152, 61568, 62426, 63168, 64484, 65856, 67821, 68432, 70707, 71344, 73038, 73696, 76146, 76832, 78208, 80808, 81536, 83472, 85211, 87024, 88837, 89817, 90428, 92352, 93639, 94276, 96726, 97384, 99456, 101528, 102648, 107016, 107744, 110544, 111296, 112847, 115248, 116032, 117312, 119756, 122304, 124852, 126336, 128968, 131712, 135642, 136864, 141414, 142688, 146076, 147392, 152292, 153664, 158249, 161616, 164983, 166944, 170422, 174048, 177674, 179634, 180856, 184704, 187278, 188552, 193452, 194768, 203056, 205296, 209573, 214032, 215488, 221088, 222592, 225694, 230496, 232064, 234624, 239512, 244608, 249704, 255633, 257936, 266511, 271284, 273728, 282828, 285376, 292152, 294784, 304584, 307328, 316498, 323232, 329966, 333888, 338541, 340844, 348096, 355348, 359268, 361712, 374556, 377104, 386904, 389536, 406112, 410592, 419146, 428064, 430976, 442176, 451388, 460992, 474747, 479024, 494949, 499408, 511266, 515872, 533022, 542568, 547456, 565656, 570752, 584304, 596477, 609168, 628719, 632996, 646464, 659932, 667776, 677082, 681688, 696192, 710696, 718536, 723424, 749112, 754208, 773808, 779072, 812224, 821184, 838292, 856128, 884352, 902776, 921984, 949494, 958048, 989898, 998816, 1022532, 1031744, 1066044, 1085136, 1107743, 1131312, 1154881, 1168608, 1192954, 1218336, 1257438, 1265992, 1292928, 1319864, 1354164, 1363376, 1421392, 1437072, 1446848, 1467011, 1498224, 1508416, 1547616, 1558144, 1624448, 1642368, 1676584, 1712256, 1789431, 1805552, 1898988, 1916096, 1979796, 1997632, 2045064, 2063488, 2132088, 2170272, 2215486, 2262624, 2309762, 2337216, 2385908, 2436672, 2514876, 2531984, 2639728, 2708328, 2726752, 2842784, 2874144, 2893696, 2934022, 2996448, 3016832, 3095232, 3323229, 3353168, 3464643, 3578862, 3611104, 3797976, 3832192, 3959592, 3995264, 4090128, 4175339, 4264176, 4340544, 4401033, 4430972, 4525248, 4619524, 4674432, 4771816, 4873344, 5029752, 5063968, 5279456, 5416656, 5453504, 5685568, 5748288, 5868044, 5992896, 6190464, 6646458, 6706336, 6929286, 7157724, 7222208, 7595952, 7754201, 7919184, 8180256, 8350678, 8528352, 8681088, 8802066, 8861944, 9050496, 9239048, 9543632, 10059504, 10127936, 10558912, 10833312, 10907008, 11371136, 11496576, 11736088, 11985792, 12526017, 13292916, 13412672, 13858572, 14315448, 14444416, 15191904, 15508402, 15838368, 16360512, 16701356, 17056704, 17604132, 17723888, 18478096, 19087264, 20119008, 20255872, 21117824, 21666624, 23262603, 23472176, 25052034, 26585832, 26825344, 27717144, 28630896, 30383808, 31016804, 31676736, 32721024, 33402712, 34113408, 35208264, 35447776, 36956192, 38174528, 40238016, 43333248, 46525206, 46944352, 50104068, 53171664, 54279407, 55434288, 57261792, 60767616, 62033608, 63353472, 66805424, 70416528, 70895552, 73912384, 76349056, 80476032, 93050412, 93888704, 100208136, 106343328, 108558814, 110868576, 114523584, 124067216, 133610848, 140833056, 141791104, 147824768, 162838221, 186100824, 187777408, 200416272, 212686656, 217117628, 221737152, 229047168, 248134432, 267221696, 281666112, 325676442, 372201648, 400832544, 425373312, 434235256, 443474304, 496268864, 534443392, 563332224, 651352884, 744403296, 801665088, 868470512, 992537728, 1302705768, 1488806592, 1603330176, 1736941024, 2605411536, 2977613184, 3473882048, 5210823072, 6947764096, 10421646144, 20843292288]

約数ペア:

[(1, 20843292288), (2, 10421646144), (3, 6947764096), (4, 5210823072), (6, 3473882048), (7, 2977613184), (8, 2605411536), (12, 1736941024), (13, 1603330176), (14, 1488806592), (16, 1302705768), (21, 992537728), (24, 868470512), (26, 801665088), (28, 744403296), (32, 651352884), (37, 563332224), (39, 534443392), (42, 496268864), (47, 443474304), (48, 434235256), (49, 425373312), (52, 400832544), (56, 372201648), (64, 325676442), (74, 281666112), (78, 267221696), (84, 248134432), (91, 229047168), (94, 221737152), (96, 217117628), (98, 212686656), (104, 200416272), (111, 187777408), (112, 186100824), (128, 162838221), (141, 147824768), (147, 141791104), (148, 140833056), (156, 133610848), (168, 124067216), (182, 114523584), (188, 110868576), (192, 108558814), (196, 106343328), (208, 100208136), (222, 93888704), (224, 93050412), (259, 80476032), (273, 76349056), (282, 73912384), (294, 70895552), (296, 70416528), (312, 66805424), (329, 63353472), (336, 62033608), (343, 60767616), (364, 57261792), (376, 55434288), (384, 54279407), (392, 53171664), (416, 50104068), (444, 46944352), (448, 46525206), (481, 43333248), (518, 40238016), (546, 38174528), (564, 36956192), (588, 35447776), (592, 35208264), (611, 34113408), (624, 33402712), (637, 32721024), (658, 31676736), (672, 31016804), (686, 30383808), (728, 28630896), (752, 27717144), (777, 26825344), (784, 26585832), (832, 25052034), (888, 23472176), (896, 23262603), (962, 21666624), (987, 21117824), (1029, 20255872), (1036, 20119008), (1092, 19087264), (1128, 18478096), (1176, 17723888), (1184, 17604132), (1222, 17056704), (1248, 16701356), (1274, 16360512), (1316, 15838368), (1344, 15508402), (1372, 15191904), (1443, 14444416), (1456, 14315448), (1504, 13858572), (1554, 13412672), (1568, 13292916), (1664, 12526017), (1739, 11985792), (1776, 11736088), (1813, 11496576), (1833, 11371136), (1911, 10907008), (1924, 10833312), (1974, 10558912), (2058, 10127936), (2072, 10059504), (2184, 9543632), (2256, 9239048), (2303, 9050496), (2352, 8861944), (2368, 8802066), (2401, 8681088), (2444, 8528352), (2496, 8350678), (2548, 8180256), (2632, 7919184), (2688, 7754201), (2744, 7595952), (2886, 7222208), (2912, 7157724), (3008, 6929286), (3108, 6706336), (3136, 6646458), (3367, 6190464), (3478, 5992896), (3552, 5868044), (3626, 5748288), (3666, 5685568), (3822, 5453504), (3848, 5416656), (3948, 5279456), (4116, 5063968), (4144, 5029752), (4277, 4873344), (4368, 4771816), (4459, 4674432), (4512, 4619524), (4606, 4525248), (4704, 4430972), (4736, 4401033), (4802, 4340544), (4888, 4264176), (4992, 4175339), (5096, 4090128), (5217, 3995264), (5264, 3959592), (5439, 3832192), (5488, 3797976), (5772, 3611104), (5824, 3578862), (6016, 3464643), (6216, 3353168), (6272, 3323229), (6734, 3095232), (6909, 3016832), (6956, 2996448), (7104, 2934022), (7203, 2893696), (7252, 2874144), (7332, 2842784), (7644, 2726752), (7696, 2708328), (7896, 2639728), (8232, 2531984), (8288, 2514876), (8554, 2436672), (8736, 2385908), (8918, 2337216), (9024, 2309762), (9212, 2262624), (9408, 2215486), (9604, 2170272), (9776, 2132088), (10101, 2063488), (10192, 2045064), (10434, 1997632), (10528, 1979796), (10878, 1916096), (10976, 1898988), (11544, 1805552), (11648, 1789431), (12173, 1712256), (12432, 1676584), (12691, 1642368), (12831, 1624448), (13377, 1558144), (13468, 1547616), (13818, 1508416), (13912, 1498224), (14208, 1467011), (14406, 1446848), (14504, 1437072), (14664, 1421392), (15288, 1363376), (15392, 1354164), (15792, 1319864), (16121, 1292928), (16464, 1265992), (16576, 1257438), (17108, 1218336), (17472, 1192954), (17836, 1168608), (18048, 1154881), (18424, 1131312), (18816, 1107743), (19208, 1085136), (19552, 1066044), (20202, 1031744), (20384, 1022532), (20868, 998816), (21056, 989898), (21756, 958048), (21952, 949494), (22607, 921984), (23088, 902776), (23569, 884352), (24346, 856128), (24864, 838292), (25382, 821184), (25662, 812224), (26754, 779072), (26936, 773808), (27636, 754208), (27824, 749112), (28812, 723424), (29008, 718536), (29328, 710696), (29939, 696192), (30576, 681688), (30784, 677082), (31213, 667776), (31584, 659932), (32242, 646464), (32928, 632996), (33152, 628719), (34216, 609168), (34944, 596477), (35672, 584304), (36519, 570752), (36848, 565656), (38073, 547456), (38416, 542568), (39104, 533022), (40404, 515872), (40768, 511266), (41736, 499408), (42112, 494949), (43512, 479024), (43904, 474747), (45214, 460992), (46176, 451388), (47138, 442176), (48363, 430976), (48692, 428064), (49728, 419146), (50764, 410592), (51324, 406112), (53508, 389536), (53872, 386904), (55272, 377104), (55648, 374556), (57624, 361712), (58016, 359268), (58656, 355348), (59878, 348096), (61152, 340844), (61568, 338541), (62426, 333888), (63168, 329966), (64484, 323232), (65856, 316498), (67821, 307328), (68432, 304584), (70707, 294784), (71344, 292152), (73038, 285376), (73696, 282828), (76146, 273728), (76832, 271284), (78208, 266511), (80808, 257936), (81536, 255633), (83472, 249704), (85211, 244608), (87024, 239512), (88837, 234624), (89817, 232064), (90428, 230496), (92352, 225694), (93639, 222592), (94276, 221088), (96726, 215488), (97384, 214032), (99456, 209573), (101528, 205296), (102648, 203056), (107016, 194768), (107744, 193452), (110544, 188552), (111296, 187278), (112847, 184704), (115248, 180856), (116032, 179634), (117312, 177674), (119756, 174048), (122304, 170422), (124852, 166944), (126336, 164983), (128968, 161616), (131712, 158249), (135642, 153664), (136864, 152292), (141414, 147392), (142688, 146076)]