20398038336

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7038

約数の個数: 336

約数和(自身を含む): 69577208064

約数和(自身を除く): 49179169728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 32, 34, 36, 39, 46, 48, 51, 52, 64, 68, 69, 72, 78, 92, 96, 102, 104, 117, 136, 138, 144, 153, 156, 184, 192, 204, 207, 208, 221, 234, 272, 276, 288, 299, 306, 312, 368, 391, 408, 414, 416, 442, 468, 544, 552, 576, 598, 612, 624, 663, 736, 782, 816, 828, 832, 884, 897, 936, 1088, 1104, 1173, 1196, 1224, 1248, 1326, 1472, 1564, 1632, 1656, 1768, 1794, 1872, 1989, 2208, 2346, 2392, 2448, 2496, 2652, 2691, 3128, 3264, 3312, 3519, 3536, 3588, 3744, 3978, 4416, 4692, 4784, 4896, 5083, 5304, 5382, 6256, 6624, 6967, 7038, 7072, 7176, 7488, 7956, 9384, 9568, 9792, 10166, 10608, 10764, 12512, 13248, 13934, 14076, 14144, 14352, 15249, 15912, 18768, 19136, 20332, 20901, 21216, 21528, 25024, 27868, 28152, 28704, 30498, 31824, 37536, 40664, 41802, 42432, 43056, 45747, 55736, 56304, 57408, 60996, 62703, 63648, 75072, 81328, 83604, 86112, 90571, 91494, 111472, 112608, 118439, 121992, 125406, 127296, 160241, 162656, 167208, 172224, 181142, 182988, 222944, 225216, 236878, 243984, 250812, 271713, 320482, 325312, 334416, 355317, 362284, 365976, 445888, 473756, 480723, 487968, 501624, 543426, 640964, 668832, 710634, 724568, 731952, 815139, 947512, 961446, 975936, 1003248, 1065951, 1086852, 1281928, 1337664, 1421268, 1442169, 1449136, 1463904, 1539707, 1630278, 1895024, 1922892, 2006496, 2083133, 2131902, 2173704, 2563856, 2724097, 2842536, 2884338, 2898272, 2927808, 3079414, 3260556, 3790048, 3845784, 4012992, 4166266, 4263804, 4347408, 4619121, 5127712, 5448194, 5685072, 5768676, 5796544, 6158828, 6249399, 6521112, 7580096, 7691568, 8172291, 8332532, 8527608, 8694816, 9238242, 10255424, 10896388, 11370144, 11537352, 12317656, 12498798, 13042224, 13857363, 15383136, 16344582, 16665064, 17055216, 17389632, 18476484, 18748197, 21792776, 22740288, 23074704, 24516873, 24635312, 24997596, 26084448, 27714726, 30766272, 32689164, 33330128, 34110432, 35413261, 36952968, 37496394, 43585552, 46149408, 49033746, 49270624, 49995192, 52168896, 55429452, 65378328, 66660256, 68220864, 70826522, 73905936, 74992788, 87171104, 92298816, 98067492, 98541248, 99990384, 106239783, 110858904, 130756656, 133320512, 141653044, 147811872, 149985576, 174342208, 196134984, 199980768, 212479566, 221717808, 261513312, 283306088, 295623744, 299971152, 318719349, 392269968, 399961536, 424959132, 443435616, 523026624, 566612176, 599942304, 637438698, 784539936, 849918264, 886871232, 1133224352, 1199884608, 1274877396, 1569079872, 1699836528, 2266448704, 2549754792, 3399673056, 5099509584, 6799346112, 10199019168, 20398038336]

約数ペア:

[(1, 20398038336), (2, 10199019168), (3, 6799346112), (4, 5099509584), (6, 3399673056), (8, 2549754792), (9, 2266448704), (12, 1699836528), (13, 1569079872), (16, 1274877396), (17, 1199884608), (18, 1133224352), (23, 886871232), (24, 849918264), (26, 784539936), (32, 637438698), (34, 599942304), (36, 566612176), (39, 523026624), (46, 443435616), (48, 424959132), (51, 399961536), (52, 392269968), (64, 318719349), (68, 299971152), (69, 295623744), (72, 283306088), (78, 261513312), (92, 221717808), (96, 212479566), (102, 199980768), (104, 196134984), (117, 174342208), (136, 149985576), (138, 147811872), (144, 141653044), (153, 133320512), (156, 130756656), (184, 110858904), (192, 106239783), (204, 99990384), (207, 98541248), (208, 98067492), (221, 92298816), (234, 87171104), (272, 74992788), (276, 73905936), (288, 70826522), (299, 68220864), (306, 66660256), (312, 65378328), (368, 55429452), (391, 52168896), (408, 49995192), (414, 49270624), (416, 49033746), (442, 46149408), (468, 43585552), (544, 37496394), (552, 36952968), (576, 35413261), (598, 34110432), (612, 33330128), (624, 32689164), (663, 30766272), (736, 27714726), (782, 26084448), (816, 24997596), (828, 24635312), (832, 24516873), (884, 23074704), (897, 22740288), (936, 21792776), (1088, 18748197), (1104, 18476484), (1173, 17389632), (1196, 17055216), (1224, 16665064), (1248, 16344582), (1326, 15383136), (1472, 13857363), (1564, 13042224), (1632, 12498798), (1656, 12317656), (1768, 11537352), (1794, 11370144), (1872, 10896388), (1989, 10255424), (2208, 9238242), (2346, 8694816), (2392, 8527608), (2448, 8332532), (2496, 8172291), (2652, 7691568), (2691, 7580096), (3128, 6521112), (3264, 6249399), (3312, 6158828), (3519, 5796544), (3536, 5768676), (3588, 5685072), (3744, 5448194), (3978, 5127712), (4416, 4619121), (4692, 4347408), (4784, 4263804), (4896, 4166266), (5083, 4012992), (5304, 3845784), (5382, 3790048), (6256, 3260556), (6624, 3079414), (6967, 2927808), (7038, 2898272), (7072, 2884338), (7176, 2842536), (7488, 2724097), (7956, 2563856), (9384, 2173704), (9568, 2131902), (9792, 2083133), (10166, 2006496), (10608, 1922892), (10764, 1895024), (12512, 1630278), (13248, 1539707), (13934, 1463904), (14076, 1449136), (14144, 1442169), (14352, 1421268), (15249, 1337664), (15912, 1281928), (18768, 1086852), (19136, 1065951), (20332, 1003248), (20901, 975936), (21216, 961446), (21528, 947512), (25024, 815139), (27868, 731952), (28152, 724568), (28704, 710634), (30498, 668832), (31824, 640964), (37536, 543426), (40664, 501624), (41802, 487968), (42432, 480723), (43056, 473756), (45747, 445888), (55736, 365976), (56304, 362284), (57408, 355317), (60996, 334416), (62703, 325312), (63648, 320482), (75072, 271713), (81328, 250812), (83604, 243984), (86112, 236878), (90571, 225216), (91494, 222944), (111472, 182988), (112608, 181142), (118439, 172224), (121992, 167208), (125406, 162656), (127296, 160241)]