20237906304

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2963}}^1$

素因数の和:3019

約数の個数: 432

約数和(自身を含む): 74488328460

約数和(自身を除く): 54250422156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 121, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 242, 252, 264, 288, 294, 308, 336, 352, 363, 384, 392, 396, 441, 448, 462, 484, 504, 528, 539, 576, 588, 616, 672, 693, 704, 726, 784, 792, 847, 882, 896, 924, 968, 1008, 1056, 1078, 1089, 1152, 1176, 1232, 1344, 1386, 1408, 1452, 1568, 1584, 1617, 1694, 1764, 1848, 1936, 2016, 2112, 2156, 2178, 2352, 2464, 2541, 2688, 2772, 2904, 2963, 3136, 3168, 3234, 3388, 3528, 3696, 3872, 4032, 4224, 4312, 4356, 4704, 4851, 4928, 5082, 5544, 5808, 5926, 5929, 6272, 6336, 6468, 6776, 7056, 7392, 7623, 7744, 8064, 8624, 8712, 8889, 9408, 9702, 9856, 10164, 11088, 11616, 11852, 11858, 12672, 12936, 13552, 14112, 14784, 15246, 15488, 17248, 17424, 17778, 17787, 18816, 19404, 20328, 20741, 22176, 23232, 23704, 23716, 25872, 26667, 27104, 28224, 29568, 30492, 32593, 34496, 34848, 35556, 35574, 38808, 40656, 41482, 44352, 46464, 47408, 47432, 51744, 53334, 53361, 54208, 56448, 60984, 62223, 65186, 68992, 69696, 71112, 71148, 77616, 81312, 82964, 88704, 94816, 94864, 97779, 103488, 106668, 106722, 108416, 121968, 124446, 130372, 139392, 142224, 142296, 145187, 155232, 162624, 165928, 186669, 189632, 189728, 195558, 206976, 213336, 213444, 228151, 243936, 248892, 260744, 284448, 284592, 290374, 293337, 310464, 325248, 331856, 358523, 373338, 379264, 379456, 391116, 426672, 426888, 435561, 456302, 487872, 497784, 521488, 568896, 569184, 580748, 586674, 620928, 663712, 684453, 717046, 746676, 758912, 782232, 853344, 853776, 871122, 912604, 975744, 995568, 1042976, 1075569, 1137792, 1138368, 1161496, 1173348, 1306683, 1327424, 1368906, 1434092, 1493352, 1564464, 1597057, 1706688, 1707552, 1742244, 1825208, 1991136, 2053359, 2085952, 2151138, 2276736, 2322992, 2346696, 2509661, 2613366, 2654848, 2737812, 2868184, 2986704, 3128928, 3194114, 3226707, 3413376, 3415104, 3484488, 3650416, 3982272, 4106718, 4171904, 4302276, 4645984, 4693392, 4791171, 5019322, 5226732, 5475624, 5736368, 5973408, 6257856, 6388228, 6453414, 6830208, 6968976, 7300832, 7528983, 7964544, 8213436, 8604552, 9291968, 9386784, 9582342, 10038644, 10453464, 10951248, 11472736, 11946816, 12515712, 12776456, 12906828, 13937952, 14373513, 14601664, 15057966, 16426872, 17209104, 17567627, 18583936, 18773568, 19164684, 20077288, 20906928, 21902496, 22586949, 22945472, 23893632, 25552912, 25813656, 27875904, 28747026, 29203328, 30115932, 32853744, 34418208, 35135254, 37547136, 38329368, 40154576, 41813856, 43804992, 45173898, 45890944, 51105824, 51627312, 52702881, 55751808, 57494052, 60231864, 65707488, 68836416, 70270508, 76658736, 80309152, 83627712, 87609984, 90347796, 102211648, 103254624, 105405762, 114988104, 120463728, 131414976, 137672832, 140541016, 153317472, 158108643, 160618304, 167255424, 180695592, 204423296, 206509248, 210811524, 229976208, 240927456, 262829952, 281082032, 306634944, 316217286, 321236608, 361391184, 413018496, 421623048, 459952416, 481854912, 562164064, 613269888, 632434572, 722782368, 843246096, 919904832, 963709824, 1124328128, 1264869144, 1445564736, 1686492192, 1839809664, 2248656256, 2529738288, 2891129472, 3372984384, 5059476576, 6745968768, 10118953152, 20237906304]

約数ペア:

[(1, 20237906304), (2, 10118953152), (3, 6745968768), (4, 5059476576), (6, 3372984384), (7, 2891129472), (8, 2529738288), (9, 2248656256), (11, 1839809664), (12, 1686492192), (14, 1445564736), (16, 1264869144), (18, 1124328128), (21, 963709824), (22, 919904832), (24, 843246096), (28, 722782368), (32, 632434572), (33, 613269888), (36, 562164064), (42, 481854912), (44, 459952416), (48, 421623048), (49, 413018496), (56, 361391184), (63, 321236608), (64, 316217286), (66, 306634944), (72, 281082032), (77, 262829952), (84, 240927456), (88, 229976208), (96, 210811524), (98, 206509248), (99, 204423296), (112, 180695592), (121, 167255424), (126, 160618304), (128, 158108643), (132, 153317472), (144, 140541016), (147, 137672832), (154, 131414976), (168, 120463728), (176, 114988104), (192, 105405762), (196, 103254624), (198, 102211648), (224, 90347796), (231, 87609984), (242, 83627712), (252, 80309152), (264, 76658736), (288, 70270508), (294, 68836416), (308, 65707488), (336, 60231864), (352, 57494052), (363, 55751808), (384, 52702881), (392, 51627312), (396, 51105824), (441, 45890944), (448, 45173898), (462, 43804992), (484, 41813856), (504, 40154576), (528, 38329368), (539, 37547136), (576, 35135254), (588, 34418208), (616, 32853744), (672, 30115932), (693, 29203328), (704, 28747026), (726, 27875904), (784, 25813656), (792, 25552912), (847, 23893632), (882, 22945472), (896, 22586949), (924, 21902496), (968, 20906928), (1008, 20077288), (1056, 19164684), (1078, 18773568), (1089, 18583936), (1152, 17567627), (1176, 17209104), (1232, 16426872), (1344, 15057966), (1386, 14601664), (1408, 14373513), (1452, 13937952), (1568, 12906828), (1584, 12776456), (1617, 12515712), (1694, 11946816), (1764, 11472736), (1848, 10951248), (1936, 10453464), (2016, 10038644), (2112, 9582342), (2156, 9386784), (2178, 9291968), (2352, 8604552), (2464, 8213436), (2541, 7964544), (2688, 7528983), (2772, 7300832), (2904, 6968976), (2963, 6830208), (3136, 6453414), (3168, 6388228), (3234, 6257856), (3388, 5973408), (3528, 5736368), (3696, 5475624), (3872, 5226732), (4032, 5019322), (4224, 4791171), (4312, 4693392), (4356, 4645984), (4704, 4302276), (4851, 4171904), (4928, 4106718), (5082, 3982272), (5544, 3650416), (5808, 3484488), (5926, 3415104), (5929, 3413376), (6272, 3226707), (6336, 3194114), (6468, 3128928), (6776, 2986704), (7056, 2868184), (7392, 2737812), (7623, 2654848), (7744, 2613366), (8064, 2509661), (8624, 2346696), (8712, 2322992), (8889, 2276736), (9408, 2151138), (9702, 2085952), (9856, 2053359), (10164, 1991136), (11088, 1825208), (11616, 1742244), (11852, 1707552), (11858, 1706688), (12672, 1597057), (12936, 1564464), (13552, 1493352), (14112, 1434092), (14784, 1368906), (15246, 1327424), (15488, 1306683), (17248, 1173348), (17424, 1161496), (17778, 1138368), (17787, 1137792), (18816, 1075569), (19404, 1042976), (20328, 995568), (20741, 975744), (22176, 912604), (23232, 871122), (23704, 853776), (23716, 853344), (25872, 782232), (26667, 758912), (27104, 746676), (28224, 717046), (29568, 684453), (30492, 663712), (32593, 620928), (34496, 586674), (34848, 580748), (35556, 569184), (35574, 568896), (38808, 521488), (40656, 497784), (41482, 487872), (44352, 456302), (46464, 435561), (47408, 426888), (47432, 426672), (51744, 391116), (53334, 379456), (53361, 379264), (54208, 373338), (56448, 358523), (60984, 331856), (62223, 325248), (65186, 310464), (68992, 293337), (69696, 290374), (71112, 284592), (71148, 284448), (77616, 260744), (81312, 248892), (82964, 243936), (88704, 228151), (94816, 213444), (94864, 213336), (97779, 206976), (103488, 195558), (106668, 189728), (106722, 189632), (108416, 186669), (121968, 165928), (124446, 162624), (130372, 155232), (139392, 145187), (142224, 142296)]