18556127352

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 384

約数和(自身を含む): 61934745600

約数和(自身を除く): 43378618248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 79, 81, 82, 84, 108, 123, 126, 158, 162, 164, 168, 189, 216, 237, 243, 246, 252, 287, 316, 324, 328, 369, 378, 421, 474, 486, 492, 504, 553, 567, 574, 632, 648, 711, 738, 756, 842, 861, 948, 972, 984, 1106, 1107, 1134, 1148, 1263, 1422, 1476, 1512, 1659, 1684, 1701, 1722, 1896, 1944, 2133, 2212, 2214, 2268, 2296, 2526, 2583, 2844, 2947, 2952, 3239, 3318, 3321, 3368, 3402, 3444, 3789, 4266, 4424, 4428, 4536, 4977, 5052, 5166, 5688, 5894, 6399, 6478, 6636, 6642, 6804, 6888, 7578, 7749, 8532, 8841, 8856, 9717, 9954, 9963, 10104, 10332, 11367, 11788, 12798, 12956, 13272, 13284, 13608, 14931, 15156, 15498, 17064, 17261, 17682, 19197, 19434, 19908, 19926, 20664, 22673, 22734, 23247, 23576, 25596, 25912, 26523, 26568, 29151, 29862, 30312, 30996, 33259, 34101, 34522, 35364, 38394, 38868, 39816, 39852, 44793, 45346, 45468, 46494, 51192, 51783, 53046, 58302, 59724, 61992, 66518, 68019, 68202, 69044, 69741, 70728, 76788, 77736, 79569, 79704, 87453, 89586, 90692, 90936, 92988, 99777, 102303, 103566, 106092, 116604, 119448, 120827, 133036, 134379, 136038, 136404, 138088, 139482, 153576, 155349, 159138, 174906, 179172, 181384, 185976, 199554, 204057, 204606, 207132, 212184, 232813, 233208, 238707, 241654, 262359, 266072, 268758, 272076, 272808, 278964, 299331, 310698, 318276, 349812, 358344, 362481, 399108, 408114, 409212, 414264, 465626, 466047, 477414, 483308, 524718, 537516, 544152, 557928, 598662, 612171, 621396, 636552, 698439, 699624, 716121, 724962, 787077, 798216, 816228, 818424, 897993, 931252, 932094, 954828, 966616, 1049436, 1075032, 1087443, 1197324, 1224342, 1242792, 1363619, 1396878, 1398141, 1432242, 1449924, 1574154, 1632456, 1795986, 1836513, 1862504, 1864188, 1909656, 2095317, 2098872, 2174886, 2394648, 2448684, 2693979, 2727238, 2793756, 2796282, 2864484, 2899848, 3148308, 3262329, 3591972, 3673026, 3728376, 4090857, 4190634, 4194423, 4349772, 4897368, 5387958, 5454476, 5509539, 5587512, 5592564, 5728968, 6285951, 6296616, 6524658, 7183944, 7346052, 8081937, 8181714, 8381268, 8388846, 8699544, 9545333, 9786987, 10775916, 10908952, 11019078, 11185128, 12272571, 12571902, 13049316, 14692104, 16163874, 16363428, 16762536, 16777692, 18857853, 19090666, 19573974, 21551832, 22038156, 24545142, 25143804, 26098632, 28635999, 29360961, 32327748, 32726856, 33555384, 36817713, 37715706, 38181332, 39147948, 44076312, 49090284, 50287608, 56573559, 57271998, 58721922, 64655496, 73635426, 75431412, 76362664, 78295896, 85907997, 98180568, 110453139, 113147118, 114543996, 117443844, 147270852, 150862824, 171815994, 220906278, 226294236, 229087992, 234887688, 257723991, 294541704, 331359417, 343631988, 441812556, 452588472, 515447982, 662718834, 687263976, 773171973, 883625112, 1030895964, 1325437668, 1546343946, 2061791928, 2319515919, 2650875336, 3092687892, 4639031838, 6185375784, 9278063676, 18556127352]

約数ペア:

[(1, 18556127352), (2, 9278063676), (3, 6185375784), (4, 4639031838), (6, 3092687892), (7, 2650875336), (8, 2319515919), (9, 2061791928), (12, 1546343946), (14, 1325437668), (18, 1030895964), (21, 883625112), (24, 773171973), (27, 687263976), (28, 662718834), (36, 515447982), (41, 452588472), (42, 441812556), (54, 343631988), (56, 331359417), (63, 294541704), (72, 257723991), (79, 234887688), (81, 229087992), (82, 226294236), (84, 220906278), (108, 171815994), (123, 150862824), (126, 147270852), (158, 117443844), (162, 114543996), (164, 113147118), (168, 110453139), (189, 98180568), (216, 85907997), (237, 78295896), (243, 76362664), (246, 75431412), (252, 73635426), (287, 64655496), (316, 58721922), (324, 57271998), (328, 56573559), (369, 50287608), (378, 49090284), (421, 44076312), (474, 39147948), (486, 38181332), (492, 37715706), (504, 36817713), (553, 33555384), (567, 32726856), (574, 32327748), (632, 29360961), (648, 28635999), (711, 26098632), (738, 25143804), (756, 24545142), (842, 22038156), (861, 21551832), (948, 19573974), (972, 19090666), (984, 18857853), (1106, 16777692), (1107, 16762536), (1134, 16363428), (1148, 16163874), (1263, 14692104), (1422, 13049316), (1476, 12571902), (1512, 12272571), (1659, 11185128), (1684, 11019078), (1701, 10908952), (1722, 10775916), (1896, 9786987), (1944, 9545333), (2133, 8699544), (2212, 8388846), (2214, 8381268), (2268, 8181714), (2296, 8081937), (2526, 7346052), (2583, 7183944), (2844, 6524658), (2947, 6296616), (2952, 6285951), (3239, 5728968), (3318, 5592564), (3321, 5587512), (3368, 5509539), (3402, 5454476), (3444, 5387958), (3789, 4897368), (4266, 4349772), (4424, 4194423), (4428, 4190634), (4536, 4090857), (4977, 3728376), (5052, 3673026), (5166, 3591972), (5688, 3262329), (5894, 3148308), (6399, 2899848), (6478, 2864484), (6636, 2796282), (6642, 2793756), (6804, 2727238), (6888, 2693979), (7578, 2448684), (7749, 2394648), (8532, 2174886), (8841, 2098872), (8856, 2095317), (9717, 1909656), (9954, 1864188), (9963, 1862504), (10104, 1836513), (10332, 1795986), (11367, 1632456), (11788, 1574154), (12798, 1449924), (12956, 1432242), (13272, 1398141), (13284, 1396878), (13608, 1363619), (14931, 1242792), (15156, 1224342), (15498, 1197324), (17064, 1087443), (17261, 1075032), (17682, 1049436), (19197, 966616), (19434, 954828), (19908, 932094), (19926, 931252), (20664, 897993), (22673, 818424), (22734, 816228), (23247, 798216), (23576, 787077), (25596, 724962), (25912, 716121), (26523, 699624), (26568, 698439), (29151, 636552), (29862, 621396), (30312, 612171), (30996, 598662), (33259, 557928), (34101, 544152), (34522, 537516), (35364, 524718), (38394, 483308), (38868, 477414), (39816, 466047), (39852, 465626), (44793, 414264), (45346, 409212), (45468, 408114), (46494, 399108), (51192, 362481), (51783, 358344), (53046, 349812), (58302, 318276), (59724, 310698), (61992, 299331), (66518, 278964), (68019, 272808), (68202, 272076), (69044, 268758), (69741, 266072), (70728, 262359), (76788, 241654), (77736, 238707), (79569, 233208), (79704, 232813), (87453, 212184), (89586, 207132), (90692, 204606), (90936, 204057), (92988, 199554), (99777, 185976), (102303, 181384), (103566, 179172), (106092, 174906), (116604, 159138), (119448, 155349), (120827, 153576), (133036, 139482), (134379, 138088), (136038, 136404)]