20126651832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 384

約数和(自身を含む): 67904403840

約数和(自身を除く): 47777752008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 61, 63, 68, 72, 84, 97, 102, 119, 122, 126, 136, 153, 168, 183, 194, 204, 238, 244, 252, 291, 306, 357, 366, 388, 397, 408, 427, 476, 488, 504, 549, 582, 612, 679, 714, 732, 776, 794, 854, 873, 952, 1037, 1071, 1098, 1164, 1191, 1224, 1281, 1358, 1428, 1464, 1588, 1649, 1708, 1746, 2037, 2074, 2142, 2196, 2328, 2382, 2562, 2716, 2779, 2856, 3111, 3176, 3298, 3416, 3492, 3573, 3843, 4074, 4148, 4284, 4392, 4764, 4947, 5124, 5432, 5558, 5917, 6111, 6222, 6596, 6749, 6984, 7146, 7259, 7686, 8148, 8296, 8337, 8568, 9333, 9528, 9894, 10248, 11116, 11543, 11834, 12222, 12444, 13192, 13498, 14292, 14518, 14841, 15372, 16296, 16674, 17751, 18666, 19788, 20247, 21777, 22232, 23086, 23668, 24217, 24444, 24888, 25011, 26996, 28584, 29036, 29682, 30744, 33348, 34629, 35502, 37332, 38509, 39576, 40494, 41419, 43554, 46172, 47243, 47336, 48434, 48888, 50022, 53253, 53992, 58072, 59364, 60741, 65331, 66696, 69258, 71004, 72651, 74664, 77018, 80988, 82838, 87108, 92344, 94486, 96868, 100044, 100589, 103887, 106506, 115527, 118728, 121482, 124257, 130662, 138516, 141729, 142008, 145302, 154036, 161976, 165676, 169519, 174216, 188972, 193736, 200088, 201178, 207774, 213012, 217953, 231054, 242964, 248514, 261324, 269563, 277032, 283458, 290604, 301767, 308072, 331352, 339038, 346581, 372771, 377944, 402356, 411689, 415548, 425187, 426024, 435906, 462108, 485928, 497028, 508557, 522648, 539126, 566916, 581208, 603534, 654653, 678076, 693162, 704123, 745542, 804712, 808689, 823378, 831096, 850374, 871812, 905301, 924216, 994056, 1017114, 1078252, 1133832, 1207068, 1235067, 1309306, 1356152, 1386324, 1408246, 1491084, 1525671, 1617378, 1646756, 1700748, 1743624, 1810602, 1963959, 2034228, 2112369, 2156504, 2349049, 2414136, 2426067, 2470134, 2618612, 2772648, 2816492, 2881823, 2982168, 3051342, 3234756, 3293512, 3401496, 3621204, 3705201, 3927918, 4068456, 4224738, 4582571, 4698098, 4852134, 4940268, 5237224, 5632984, 5763646, 5891877, 6102684, 6337107, 6469512, 7047147, 7242408, 7410402, 7855836, 8449476, 8645469, 9165142, 9396196, 9704268, 9880536, 11527292, 11783754, 12205368, 12674214, 13747713, 14094294, 14820804, 15711672, 16443343, 16898952, 17290938, 18330284, 18792392, 19408536, 21141441, 23054584, 23567508, 25348428, 25936407, 27495426, 28188588, 29641608, 32886686, 34581876, 36660568, 39933833, 41243139, 42282882, 47135016, 49330029, 50696856, 51872814, 54990852, 56377176, 65773372, 69163752, 79867666, 82486278, 84565764, 98660058, 103745628, 109981704, 119801499, 131546744, 147990087, 159735332, 164972556, 169131528, 197320116, 207491256, 239602998, 279536831, 295980174, 319470664, 329945112, 359404497, 394640232, 479205996, 559073662, 591960348, 718808994, 838610493, 958411992, 1118147324, 1183920696, 1437617988, 1677220986, 2236294648, 2515831479, 2875235976, 3354441972, 5031662958, 6708883944, 10063325916, 20126651832]

約数ペア:

[(1, 20126651832), (2, 10063325916), (3, 6708883944), (4, 5031662958), (6, 3354441972), (7, 2875235976), (8, 2515831479), (9, 2236294648), (12, 1677220986), (14, 1437617988), (17, 1183920696), (18, 1118147324), (21, 958411992), (24, 838610493), (28, 718808994), (34, 591960348), (36, 559073662), (42, 479205996), (51, 394640232), (56, 359404497), (61, 329945112), (63, 319470664), (68, 295980174), (72, 279536831), (84, 239602998), (97, 207491256), (102, 197320116), (119, 169131528), (122, 164972556), (126, 159735332), (136, 147990087), (153, 131546744), (168, 119801499), (183, 109981704), (194, 103745628), (204, 98660058), (238, 84565764), (244, 82486278), (252, 79867666), (291, 69163752), (306, 65773372), (357, 56377176), (366, 54990852), (388, 51872814), (397, 50696856), (408, 49330029), (427, 47135016), (476, 42282882), (488, 41243139), (504, 39933833), (549, 36660568), (582, 34581876), (612, 32886686), (679, 29641608), (714, 28188588), (732, 27495426), (776, 25936407), (794, 25348428), (854, 23567508), (873, 23054584), (952, 21141441), (1037, 19408536), (1071, 18792392), (1098, 18330284), (1164, 17290938), (1191, 16898952), (1224, 16443343), (1281, 15711672), (1358, 14820804), (1428, 14094294), (1464, 13747713), (1588, 12674214), (1649, 12205368), (1708, 11783754), (1746, 11527292), (2037, 9880536), (2074, 9704268), (2142, 9396196), (2196, 9165142), (2328, 8645469), (2382, 8449476), (2562, 7855836), (2716, 7410402), (2779, 7242408), (2856, 7047147), (3111, 6469512), (3176, 6337107), (3298, 6102684), (3416, 5891877), (3492, 5763646), (3573, 5632984), (3843, 5237224), (4074, 4940268), (4148, 4852134), (4284, 4698098), (4392, 4582571), (4764, 4224738), (4947, 4068456), (5124, 3927918), (5432, 3705201), (5558, 3621204), (5917, 3401496), (6111, 3293512), (6222, 3234756), (6596, 3051342), (6749, 2982168), (6984, 2881823), (7146, 2816492), (7259, 2772648), (7686, 2618612), (8148, 2470134), (8296, 2426067), (8337, 2414136), (8568, 2349049), (9333, 2156504), (9528, 2112369), (9894, 2034228), (10248, 1963959), (11116, 1810602), (11543, 1743624), (11834, 1700748), (12222, 1646756), (12444, 1617378), (13192, 1525671), (13498, 1491084), (14292, 1408246), (14518, 1386324), (14841, 1356152), (15372, 1309306), (16296, 1235067), (16674, 1207068), (17751, 1133832), (18666, 1078252), (19788, 1017114), (20247, 994056), (21777, 924216), (22232, 905301), (23086, 871812), (23668, 850374), (24217, 831096), (24444, 823378), (24888, 808689), (25011, 804712), (26996, 745542), (28584, 704123), (29036, 693162), (29682, 678076), (30744, 654653), (33348, 603534), (34629, 581208), (35502, 566916), (37332, 539126), (38509, 522648), (39576, 508557), (40494, 497028), (41419, 485928), (43554, 462108), (46172, 435906), (47243, 426024), (47336, 425187), (48434, 415548), (48888, 411689), (50022, 402356), (53253, 377944), (53992, 372771), (58072, 346581), (59364, 339038), (60741, 331352), (65331, 308072), (66696, 301767), (69258, 290604), (71004, 283458), (72651, 277032), (74664, 269563), (77018, 261324), (80988, 248514), (82838, 242964), (87108, 231054), (92344, 217953), (94486, 213012), (96868, 207774), (100044, 201178), (100589, 200088), (103887, 193736), (106506, 188972), (115527, 174216), (118728, 169519), (121482, 165676), (124257, 161976), (130662, 154036), (138516, 145302), (141729, 142008)]