20238892128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 576

約数和(自身を含む): 75730636800

約数和(自身を除く): 55491744672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 31, 32, 36, 39, 42, 48, 52, 56, 58, 62, 63, 72, 78, 84, 87, 91, 93, 96, 104, 112, 116, 117, 124, 126, 144, 156, 168, 174, 182, 186, 203, 208, 217, 224, 232, 234, 248, 252, 261, 273, 279, 288, 312, 336, 348, 364, 372, 377, 403, 406, 416, 434, 464, 468, 496, 504, 522, 546, 558, 609, 624, 651, 672, 696, 728, 744, 754, 806, 812, 819, 859, 868, 899, 928, 936, 992, 1008, 1044, 1092, 1116, 1131, 1209, 1218, 1248, 1302, 1392, 1456, 1488, 1508, 1612, 1624, 1638, 1718, 1736, 1798, 1827, 1872, 1953, 2016, 2088, 2184, 2232, 2262, 2418, 2436, 2577, 2604, 2639, 2697, 2784, 2821, 2912, 2976, 3016, 3224, 3248, 3276, 3393, 3436, 3472, 3596, 3627, 3654, 3744, 3906, 4176, 4368, 4464, 4524, 4836, 4872, 5154, 5208, 5278, 5394, 5642, 6013, 6032, 6293, 6448, 6496, 6552, 6786, 6872, 6944, 7192, 7254, 7308, 7731, 7812, 7917, 8091, 8352, 8463, 8736, 8928, 9048, 9672, 9744, 10308, 10416, 10556, 10788, 11167, 11284, 11687, 12026, 12064, 12586, 12896, 13104, 13572, 13744, 14384, 14508, 14616, 15462, 15624, 15834, 16182, 16926, 18039, 18096, 18879, 19344, 19488, 20616, 20832, 21112, 21576, 22334, 22568, 23374, 23751, 24052, 24911, 25172, 25389, 26208, 26629, 27144, 27488, 28768, 29016, 29232, 30924, 31248, 31668, 32364, 33501, 33852, 35061, 36078, 36192, 37758, 38688, 41232, 42224, 43152, 44668, 45136, 46748, 47502, 48104, 49822, 50344, 50778, 53258, 54117, 54288, 56637, 58032, 58464, 61848, 62496, 63336, 64728, 67002, 67704, 70122, 72156, 74733, 75516, 78169, 79887, 81809, 82464, 84448, 86304, 89336, 90272, 93496, 95004, 96208, 99644, 100503, 100688, 101556, 105183, 106516, 108234, 108576, 113274, 116064, 123696, 126672, 129456, 134004, 135408, 140244, 144312, 149466, 151032, 156338, 159774, 163618, 174377, 178672, 186403, 186992, 190008, 192416, 199288, 201006, 201376, 203112, 210366, 213032, 216468, 224199, 226548, 234507, 239661, 245427, 247392, 253344, 258912, 268008, 270816, 280488, 288624, 298932, 302064, 312676, 319548, 323843, 327236, 346177, 348754, 357344, 372806, 373984, 380016, 398576, 402012, 406224, 420732, 426064, 432936, 448398, 453096, 469014, 479322, 490854, 523131, 536016, 559209, 560976, 577248, 597864, 604128, 625352, 639096, 647686, 654472, 692354, 697508, 703521, 736281, 745612, 760032, 772241, 797152, 804024, 812448, 841464, 852128, 865872, 896796, 906192, 938028, 958644, 971529, 981708, 1038531, 1046262, 1072032, 1118418, 1121952, 1195728, 1250704, 1278192, 1295372, 1308944, 1384708, 1395016, 1407042, 1472562, 1491224, 1544482, 1569393, 1608048, 1677627, 1682928, 1731744, 1793592, 1812384, 1876056, 1917288, 1943058, 1963416, 2077062, 2092524, 2236836, 2266901, 2316723, 2391456, 2423239, 2501408, 2556384, 2590744, 2617888, 2769416, 2790032, 2814084, 2914587, 2945124, 2982448, 3088964, 3115593, 3138786, 3216096, 3355254, 3365856, 3587184, 3752112, 3834576, 3886116, 3926832, 4154124, 4185048, 4473672, 4533802, 4633446, 4846478, 5181488, 5405687, 5538832, 5580064, 5628168, 5829174, 5890248, 5964896, 6177928, 6231186, 6277572, 6710508, 6800703, 6950169, 7174368, 7269717, 7504224, 7669152, 7772232, 7853664, 8308248, 8370096, 8947344, 9067604, 9266892, 9692956, 10039133, 10362976, 10811374, 11077664, 11256336, 11658348, 11780496, 12355856, 12462372, 12555144, 13421016, 13601406, 13900338, 14539434, 15544464, 16217061, 16616496, 16740192, 17894688, 18135208, 18533784, 19385912, 20078266, 20402109, 21622748, 21809151, 22512672, 23316696, 23560992, 24711712, 24924744, 25110288, 26842032, 27202812, 27800676, 29078868, 30117399, 31088928, 32434122, 33232992, 36270416, 37067568, 38771824, 40156532, 40804218, 43245496, 43618302, 46633392, 48651183, 49849488, 50220576, 53684064, 54405624, 55601352, 58157736, 60234798, 64868244, 70273931, 72540832, 74135136, 77543648, 80313064, 81608436, 86490992, 87236604, 90352197, 93266784, 97302366, 99698976, 108811248, 111202704, 116315472, 120469596, 129736488, 140547862, 160626128, 163216872, 172981984, 174473208, 180704394, 194604732, 210821793, 217622496, 222405408, 232630944, 240939192, 259472976, 281095724, 321252256, 326433744, 348946416, 361408788, 389209464, 421643586, 481878384, 518945952, 562191448, 632465379, 652867488, 697892832, 722817576, 778418928, 843287172, 963756768, 1124382896, 1264930758, 1445635152, 1556837856, 1686574344, 2248765792, 2529861516, 2891270304, 3373148688, 5059723032, 6746297376, 10119446064, 20238892128]

約数ペア:

[(1, 20238892128), (2, 10119446064), (3, 6746297376), (4, 5059723032), (6, 3373148688), (7, 2891270304), (8, 2529861516), (9, 2248765792), (12, 1686574344), (13, 1556837856), (14, 1445635152), (16, 1264930758), (18, 1124382896), (21, 963756768), (24, 843287172), (26, 778418928), (28, 722817576), (29, 697892832), (31, 652867488), (32, 632465379), (36, 562191448), (39, 518945952), (42, 481878384), (48, 421643586), (52, 389209464), (56, 361408788), (58, 348946416), (62, 326433744), (63, 321252256), (72, 281095724), (78, 259472976), (84, 240939192), (87, 232630944), (91, 222405408), (93, 217622496), (96, 210821793), (104, 194604732), (112, 180704394), (116, 174473208), (117, 172981984), (124, 163216872), (126, 160626128), (144, 140547862), (156, 129736488), (168, 120469596), (174, 116315472), (182, 111202704), (186, 108811248), (203, 99698976), (208, 97302366), (217, 93266784), (224, 90352197), (232, 87236604), (234, 86490992), (248, 81608436), (252, 80313064), (261, 77543648), (273, 74135136), (279, 72540832), (288, 70273931), (312, 64868244), (336, 60234798), (348, 58157736), (364, 55601352), (372, 54405624), (377, 53684064), (403, 50220576), (406, 49849488), (416, 48651183), (434, 46633392), (464, 43618302), (468, 43245496), (496, 40804218), (504, 40156532), (522, 38771824), (546, 37067568), (558, 36270416), (609, 33232992), (624, 32434122), (651, 31088928), (672, 30117399), (696, 29078868), (728, 27800676), (744, 27202812), (754, 26842032), (806, 25110288), (812, 24924744), (819, 24711712), (859, 23560992), (868, 23316696), (899, 22512672), (928, 21809151), (936, 21622748), (992, 20402109), (1008, 20078266), (1044, 19385912), (1092, 18533784), (1116, 18135208), (1131, 17894688), (1209, 16740192), (1218, 16616496), (1248, 16217061), (1302, 15544464), (1392, 14539434), (1456, 13900338), (1488, 13601406), (1508, 13421016), (1612, 12555144), (1624, 12462372), (1638, 12355856), (1718, 11780496), (1736, 11658348), (1798, 11256336), (1827, 11077664), (1872, 10811374), (1953, 10362976), (2016, 10039133), (2088, 9692956), (2184, 9266892), (2232, 9067604), (2262, 8947344), (2418, 8370096), (2436, 8308248), (2577, 7853664), (2604, 7772232), (2639, 7669152), (2697, 7504224), (2784, 7269717), (2821, 7174368), (2912, 6950169), (2976, 6800703), (3016, 6710508), (3224, 6277572), (3248, 6231186), (3276, 6177928), (3393, 5964896), (3436, 5890248), (3472, 5829174), (3596, 5628168), (3627, 5580064), (3654, 5538832), (3744, 5405687), (3906, 5181488), (4176, 4846478), (4368, 4633446), (4464, 4533802), (4524, 4473672), (4836, 4185048), (4872, 4154124), (5154, 3926832), (5208, 3886116), (5278, 3834576), (5394, 3752112), (5642, 3587184), (6013, 3365856), (6032, 3355254), (6293, 3216096), (6448, 3138786), (6496, 3115593), (6552, 3088964), (6786, 2982448), (6872, 2945124), (6944, 2914587), (7192, 2814084), (7254, 2790032), (7308, 2769416), (7731, 2617888), (7812, 2590744), (7917, 2556384), (8091, 2501408), (8352, 2423239), (8463, 2391456), (8736, 2316723), (8928, 2266901), (9048, 2236836), (9672, 2092524), (9744, 2077062), (10308, 1963416), (10416, 1943058), (10556, 1917288), (10788, 1876056), (11167, 1812384), (11284, 1793592), (11687, 1731744), (12026, 1682928), (12064, 1677627), (12586, 1608048), (12896, 1569393), (13104, 1544482), (13572, 1491224), (13744, 1472562), (14384, 1407042), (14508, 1395016), (14616, 1384708), (15462, 1308944), (15624, 1295372), (15834, 1278192), (16182, 1250704), (16926, 1195728), (18039, 1121952), (18096, 1118418), (18879, 1072032), (19344, 1046262), (19488, 1038531), (20616, 981708), (20832, 971529), (21112, 958644), (21576, 938028), (22334, 906192), (22568, 896796), (23374, 865872), (23751, 852128), (24052, 841464), (24911, 812448), (25172, 804024), (25389, 797152), (26208, 772241), (26629, 760032), (27144, 745612), (27488, 736281), (28768, 703521), (29016, 697508), (29232, 692354), (30924, 654472), (31248, 647686), (31668, 639096), (32364, 625352), (33501, 604128), (33852, 597864), (35061, 577248), (36078, 560976), (36192, 559209), (37758, 536016), (38688, 523131), (41232, 490854), (42224, 479322), (43152, 469014), (44668, 453096), (45136, 448398), (46748, 432936), (47502, 426064), (48104, 420732), (49822, 406224), (50344, 402012), (50778, 398576), (53258, 380016), (54117, 373984), (54288, 372806), (56637, 357344), (58032, 348754), (58464, 346177), (61848, 327236), (62496, 323843), (63336, 319548), (64728, 312676), (67002, 302064), (67704, 298932), (70122, 288624), (72156, 280488), (74733, 270816), (75516, 268008), (78169, 258912), (79887, 253344), (81809, 247392), (82464, 245427), (84448, 239661), (86304, 234507), (89336, 226548), (90272, 224199), (93496, 216468), (95004, 213032), (96208, 210366), (99644, 203112), (100503, 201376), (100688, 201006), (101556, 199288), (105183, 192416), (106516, 190008), (108234, 186992), (108576, 186403), (113274, 178672), (116064, 174377), (123696, 163618), (126672, 159774), (129456, 156338), (134004, 151032), (135408, 149466), (140244, 144312)]