1981131453504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1\times {\mathrm{2377}}^1$

素因数の和:3314

約数の個数: 336

約数和(自身を含む): 6521184149376

約数和(自身を除く): 4540052695872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 421, 448, 491, 504, 576, 672, 842, 982, 1008, 1263, 1344, 1473, 1684, 1964, 2016, 2377, 2526, 2946, 2947, 3368, 3437, 3789, 3928, 4032, 4419, 4754, 5052, 5892, 5894, 6736, 6874, 7131, 7578, 7856, 8838, 8841, 9508, 10104, 10311, 11784, 11788, 13472, 13748, 14262, 15156, 15712, 16639, 17676, 17682, 19016, 20208, 20622, 21393, 23568, 23576, 26523, 26944, 27496, 28524, 30312, 30933, 31424, 33278, 35352, 35364, 38032, 40416, 41244, 42786, 47136, 47152, 49917, 53046, 54992, 57048, 60624, 61866, 66556, 70704, 70728, 76064, 80832, 82488, 85572, 94272, 94304, 99834, 106092, 109984, 114096, 121248, 123732, 133112, 141408, 141456, 149751, 152128, 164976, 171144, 188608, 199668, 206711, 212184, 219968, 228192, 242496, 247464, 266224, 282816, 282912, 299502, 329952, 342288, 399336, 413422, 424368, 456384, 494928, 532448, 565824, 599004, 620133, 659904, 684576, 798672, 826844, 848736, 989856, 1000717, 1064896, 1167107, 1198008, 1240266, 1369152, 1446977, 1597344, 1653688, 1697472, 1860399, 1979712, 2001434, 2334214, 2396016, 2480532, 2893954, 3002151, 3194688, 3307376, 3501321, 3720798, 4002868, 4340931, 4668428, 4792032, 4961064, 5787908, 6004302, 6614752, 7002642, 7005019, 7441596, 8005736, 8169749, 8681862, 9006453, 9336856, 9584064, 9922128, 10503963, 11575816, 12008604, 13022793, 13229504, 14005284, 14010038, 14883192, 16011472, 16339498, 17363724, 18012906, 18673712, 19844256, 21007926, 21015057, 23151632, 24017208, 24509247, 26045586, 28010568, 28020076, 29766384, 32022944, 32678996, 34727448, 36025812, 37347424, 39688512, 42015852, 42030114, 46303264, 48034416, 49018494, 52091172, 56021136, 56040152, 59532768, 63045171, 64045888, 65357992, 69454896, 72051624, 73527741, 74694848, 84031704, 84060228, 92606528, 96068832, 98036988, 104182344, 112042272, 112080304, 119065536, 126090342, 130715984, 138909792, 144103248, 147055482, 168063408, 168120456, 192137664, 196073976, 208364688, 224084544, 224160608, 252180684, 261431968, 277819584, 288206496, 294110964, 336126816, 336240912, 392147952, 416729376, 448321216, 491352047, 504361368, 522863936, 576412992, 588221928, 672253632, 672481824, 784295904, 833458752, 982704094, 1008722736, 1176443856, 1344963648, 1474056141, 1568591808, 1965408188, 2017445472, 2352887712, 2948112282, 3439464329, 3930816376, 4034890944, 4422168423, 4705775424, 5896224564, 6878928658, 7861632752, 8844336846, 10318392987, 11792449128, 13757857316, 15723265504, 17688673692, 20636785974, 23584898256, 27515714632, 30955178961, 31446531008, 35377347384, 41273571948, 47169796512, 55031429264, 61910357922, 70754694768, 82547143896, 94339593024, 110062858528, 123820715844, 141509389536, 165094287792, 220125717056, 247641431688, 283018779072, 330188575584, 495282863376, 660377151168, 990565726752, 1981131453504]

約数ペア:

[(1, 1981131453504), (2, 990565726752), (3, 660377151168), (4, 495282863376), (6, 330188575584), (7, 283018779072), (8, 247641431688), (9, 220125717056), (12, 165094287792), (14, 141509389536), (16, 123820715844), (18, 110062858528), (21, 94339593024), (24, 82547143896), (28, 70754694768), (32, 61910357922), (36, 55031429264), (42, 47169796512), (48, 41273571948), (56, 35377347384), (63, 31446531008), (64, 30955178961), (72, 27515714632), (84, 23584898256), (96, 20636785974), (112, 17688673692), (126, 15723265504), (144, 13757857316), (168, 11792449128), (192, 10318392987), (224, 8844336846), (252, 7861632752), (288, 6878928658), (336, 5896224564), (421, 4705775424), (448, 4422168423), (491, 4034890944), (504, 3930816376), (576, 3439464329), (672, 2948112282), (842, 2352887712), (982, 2017445472), (1008, 1965408188), (1263, 1568591808), (1344, 1474056141), (1473, 1344963648), (1684, 1176443856), (1964, 1008722736), (2016, 982704094), (2377, 833458752), (2526, 784295904), (2946, 672481824), (2947, 672253632), (3368, 588221928), (3437, 576412992), (3789, 522863936), (3928, 504361368), (4032, 491352047), (4419, 448321216), (4754, 416729376), (5052, 392147952), (5892, 336240912), (5894, 336126816), (6736, 294110964), (6874, 288206496), (7131, 277819584), (7578, 261431968), (7856, 252180684), (8838, 224160608), (8841, 224084544), (9508, 208364688), (10104, 196073976), (10311, 192137664), (11784, 168120456), (11788, 168063408), (13472, 147055482), (13748, 144103248), (14262, 138909792), (15156, 130715984), (15712, 126090342), (16639, 119065536), (17676, 112080304), (17682, 112042272), (19016, 104182344), (20208, 98036988), (20622, 96068832), (21393, 92606528), (23568, 84060228), (23576, 84031704), (26523, 74694848), (26944, 73527741), (27496, 72051624), (28524, 69454896), (30312, 65357992), (30933, 64045888), (31424, 63045171), (33278, 59532768), (35352, 56040152), (35364, 56021136), (38032, 52091172), (40416, 49018494), (41244, 48034416), (42786, 46303264), (47136, 42030114), (47152, 42015852), (49917, 39688512), (53046, 37347424), (54992, 36025812), (57048, 34727448), (60624, 32678996), (61866, 32022944), (66556, 29766384), (70704, 28020076), (70728, 28010568), (76064, 26045586), (80832, 24509247), (82488, 24017208), (85572, 23151632), (94272, 21015057), (94304, 21007926), (99834, 19844256), (106092, 18673712), (109984, 18012906), (114096, 17363724), (121248, 16339498), (123732, 16011472), (133112, 14883192), (141408, 14010038), (141456, 14005284), (149751, 13229504), (152128, 13022793), (164976, 12008604), (171144, 11575816), (188608, 10503963), (199668, 9922128), (206711, 9584064), (212184, 9336856), (219968, 9006453), (228192, 8681862), (242496, 8169749), (247464, 8005736), (266224, 7441596), (282816, 7005019), (282912, 7002642), (299502, 6614752), (329952, 6004302), (342288, 5787908), (399336, 4961064), (413422, 4792032), (424368, 4668428), (456384, 4340931), (494928, 4002868), (532448, 3720798), (565824, 3501321), (599004, 3307376), (620133, 3194688), (659904, 3002151), (684576, 2893954), (798672, 2480532), (826844, 2396016), (848736, 2334214), (989856, 2001434), (1000717, 1979712), (1064896, 1860399), (1167107, 1697472), (1198008, 1653688), (1240266, 1597344), (1369152, 1446977)]