19880977536

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1312

約数の個数: 384

約数和(自身を含む): 68556533760

約数和(自身を除く): 48675556224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 67, 72, 84, 93, 96, 112, 124, 126, 128, 134, 144, 168, 186, 192, 201, 217, 224, 248, 252, 268, 279, 288, 336, 372, 384, 402, 434, 448, 469, 496, 504, 536, 558, 576, 603, 651, 672, 744, 804, 868, 896, 938, 992, 1008, 1072, 1116, 1152, 1187, 1206, 1302, 1344, 1407, 1488, 1608, 1736, 1876, 1953, 1984, 2016, 2077, 2144, 2232, 2374, 2412, 2604, 2688, 2814, 2976, 3216, 3472, 3561, 3752, 3906, 3968, 4032, 4154, 4221, 4288, 4464, 4748, 4824, 5208, 5628, 5952, 6231, 6432, 6944, 7122, 7504, 7812, 8064, 8308, 8309, 8442, 8576, 8928, 9496, 9648, 10416, 10683, 11256, 11904, 12462, 12864, 13888, 14244, 14539, 15008, 15624, 16616, 16618, 16884, 17856, 18693, 18992, 19296, 20832, 21366, 22512, 24924, 24927, 25728, 27776, 28488, 29078, 30016, 31248, 33232, 33236, 33768, 35712, 36797, 37386, 37984, 38592, 41664, 42732, 43617, 45024, 49848, 49854, 56976, 58156, 60032, 62496, 66464, 66472, 67536, 73594, 74772, 74781, 75968, 77184, 79529, 83328, 85464, 87234, 90048, 99696, 99708, 110391, 113952, 116312, 124992, 130851, 132928, 132944, 135072, 147188, 149544, 149562, 151936, 159058, 170928, 174468, 180096, 199392, 199416, 220782, 227904, 232624, 238587, 249984, 257579, 261702, 265856, 265888, 270144, 294376, 299088, 299124, 318116, 331173, 341856, 348936, 398784, 398832, 441564, 455808, 465248, 477174, 515158, 523404, 531776, 540288, 556703, 588752, 598176, 598248, 636232, 662346, 683712, 697872, 715761, 772737, 797568, 797664, 883128, 930496, 954348, 1030316, 1046808, 1063552, 1113406, 1177504, 1196352, 1196496, 1272464, 1324692, 1367424, 1395744, 1431522, 1545474, 1595328, 1670109, 1766256, 1860992, 1908696, 2060632, 2093616, 2226812, 2318211, 2355008, 2392704, 2392992, 2465399, 2544928, 2649384, 2791488, 2863044, 3090948, 3190656, 3340218, 3532512, 3817392, 4121264, 4187232, 4453624, 4636422, 4710016, 4785984, 4930798, 5010327, 5089856, 5298768, 5582976, 5726088, 6181896, 6680436, 7065024, 7396197, 7634784, 8242528, 8374464, 8907248, 9272844, 9571968, 9861596, 10020654, 10179712, 10597536, 11452176, 12363792, 13360872, 14130048, 14792394, 15269568, 16485056, 16748928, 17257793, 17814496, 18545688, 19723192, 20041308, 21195072, 22188591, 22904352, 24727584, 26721744, 29584788, 30539136, 32970112, 34515586, 35628992, 37091376, 39446384, 40082616, 42390144, 44377182, 45808704, 49455168, 51773379, 53443488, 59169576, 69031172, 71257984, 74182752, 78892768, 80165232, 88754364, 91617408, 98910336, 103546758, 106886976, 118339152, 138062344, 148365504, 155320137, 157785536, 160330464, 177508728, 207093516, 213773952, 236678304, 276124688, 296731008, 310640274, 315571072, 320660928, 355017456, 414187032, 473356608, 552249376, 621280548, 641321856, 710034912, 828374064, 946713216, 1104498752, 1242561096, 1420069824, 1656748128, 2208997504, 2485122192, 2840139648, 3313496256, 4970244384, 6626992512, 9940488768, 19880977536]

約数ペア:

[(1, 19880977536), (2, 9940488768), (3, 6626992512), (4, 4970244384), (6, 3313496256), (7, 2840139648), (8, 2485122192), (9, 2208997504), (12, 1656748128), (14, 1420069824), (16, 1242561096), (18, 1104498752), (21, 946713216), (24, 828374064), (28, 710034912), (31, 641321856), (32, 621280548), (36, 552249376), (42, 473356608), (48, 414187032), (56, 355017456), (62, 320660928), (63, 315571072), (64, 310640274), (67, 296731008), (72, 276124688), (84, 236678304), (93, 213773952), (96, 207093516), (112, 177508728), (124, 160330464), (126, 157785536), (128, 155320137), (134, 148365504), (144, 138062344), (168, 118339152), (186, 106886976), (192, 103546758), (201, 98910336), (217, 91617408), (224, 88754364), (248, 80165232), (252, 78892768), (268, 74182752), (279, 71257984), (288, 69031172), (336, 59169576), (372, 53443488), (384, 51773379), (402, 49455168), (434, 45808704), (448, 44377182), (469, 42390144), (496, 40082616), (504, 39446384), (536, 37091376), (558, 35628992), (576, 34515586), (603, 32970112), (651, 30539136), (672, 29584788), (744, 26721744), (804, 24727584), (868, 22904352), (896, 22188591), (938, 21195072), (992, 20041308), (1008, 19723192), (1072, 18545688), (1116, 17814496), (1152, 17257793), (1187, 16748928), (1206, 16485056), (1302, 15269568), (1344, 14792394), (1407, 14130048), (1488, 13360872), (1608, 12363792), (1736, 11452176), (1876, 10597536), (1953, 10179712), (1984, 10020654), (2016, 9861596), (2077, 9571968), (2144, 9272844), (2232, 8907248), (2374, 8374464), (2412, 8242528), (2604, 7634784), (2688, 7396197), (2814, 7065024), (2976, 6680436), (3216, 6181896), (3472, 5726088), (3561, 5582976), (3752, 5298768), (3906, 5089856), (3968, 5010327), (4032, 4930798), (4154, 4785984), (4221, 4710016), (4288, 4636422), (4464, 4453624), (4748, 4187232), (4824, 4121264), (5208, 3817392), (5628, 3532512), (5952, 3340218), (6231, 3190656), (6432, 3090948), (6944, 2863044), (7122, 2791488), (7504, 2649384), (7812, 2544928), (8064, 2465399), (8308, 2392992), (8309, 2392704), (8442, 2355008), (8576, 2318211), (8928, 2226812), (9496, 2093616), (9648, 2060632), (10416, 1908696), (10683, 1860992), (11256, 1766256), (11904, 1670109), (12462, 1595328), (12864, 1545474), (13888, 1431522), (14244, 1395744), (14539, 1367424), (15008, 1324692), (15624, 1272464), (16616, 1196496), (16618, 1196352), (16884, 1177504), (17856, 1113406), (18693, 1063552), (18992, 1046808), (19296, 1030316), (20832, 954348), (21366, 930496), (22512, 883128), (24924, 797664), (24927, 797568), (25728, 772737), (27776, 715761), (28488, 697872), (29078, 683712), (30016, 662346), (31248, 636232), (33232, 598248), (33236, 598176), (33768, 588752), (35712, 556703), (36797, 540288), (37386, 531776), (37984, 523404), (38592, 515158), (41664, 477174), (42732, 465248), (43617, 455808), (45024, 441564), (49848, 398832), (49854, 398784), (56976, 348936), (58156, 341856), (60032, 331173), (62496, 318116), (66464, 299124), (66472, 299088), (67536, 294376), (73594, 270144), (74772, 265888), (74781, 265856), (75968, 261702), (77184, 257579), (79529, 249984), (83328, 238587), (85464, 232624), (87234, 227904), (90048, 220782), (99696, 199416), (99708, 199392), (110391, 180096), (113952, 174468), (116312, 170928), (124992, 159058), (130851, 151936), (132928, 149562), (132944, 149544), (135072, 147188)]