21668113152

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 432

約数和(自身を含む): 77615749120

約数和(自身を除く): 55947635968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 32, 36, 38, 42, 48, 56, 57, 62, 63, 64, 72, 76, 84, 93, 96, 112, 114, 124, 126, 128, 133, 144, 152, 168, 171, 186, 192, 217, 224, 228, 248, 252, 256, 266, 279, 288, 304, 336, 342, 372, 384, 399, 434, 448, 456, 496, 504, 532, 558, 576, 589, 608, 651, 672, 684, 744, 768, 798, 868, 896, 912, 992, 1008, 1064, 1116, 1152, 1178, 1197, 1216, 1302, 1344, 1368, 1488, 1596, 1736, 1767, 1792, 1824, 1953, 1984, 2016, 2128, 2232, 2281, 2304, 2356, 2394, 2432, 2604, 2688, 2736, 2976, 3192, 3472, 3534, 3648, 3906, 3968, 4032, 4123, 4256, 4464, 4562, 4712, 4788, 4864, 5208, 5301, 5376, 5472, 5952, 6384, 6843, 6944, 7068, 7296, 7812, 7936, 8064, 8246, 8512, 8928, 9124, 9424, 9576, 10416, 10602, 10944, 11904, 12369, 12768, 13686, 13888, 14136, 14592, 15624, 15967, 16128, 16492, 17024, 17856, 18248, 18848, 19152, 20529, 20832, 21204, 21888, 23808, 24738, 25536, 27372, 27776, 28272, 31248, 31934, 32984, 34048, 35712, 36496, 37107, 37696, 38304, 41058, 41664, 42408, 43339, 43776, 47901, 49476, 51072, 54744, 55552, 56544, 62496, 63868, 65968, 70711, 71424, 72992, 74214, 75392, 76608, 82116, 83328, 84816, 86678, 95802, 98952, 102144, 109488, 113088, 124992, 127736, 130017, 131936, 141422, 143703, 145984, 148428, 150784, 153216, 164232, 166656, 169632, 173356, 191604, 197904, 212133, 218976, 226176, 249984, 255472, 260034, 263872, 282844, 287406, 291968, 296856, 303373, 306432, 328464, 339264, 346712, 383208, 390051, 395808, 424266, 437952, 452352, 494977, 499968, 510944, 520068, 527744, 565688, 574812, 583936, 593712, 606746, 636399, 656928, 678528, 693424, 766416, 780102, 791616, 848532, 875904, 910119, 989954, 1021888, 1040136, 1055488, 1131376, 1149624, 1187424, 1213492, 1272798, 1313856, 1343509, 1357056, 1386848, 1484931, 1532832, 1560204, 1583232, 1697064, 1751808, 1820238, 1979908, 2043776, 2080272, 2262752, 2299248, 2374848, 2426984, 2545596, 2627712, 2687018, 2730357, 2773696, 2969862, 3065664, 3120408, 3166464, 3394128, 3640476, 3959816, 4030527, 4087552, 4160544, 4454793, 4525504, 4598496, 4749696, 4853968, 5091192, 5255424, 5374036, 5460714, 5547392, 5939724, 6131328, 6240816, 6788256, 7280952, 7919632, 8061054, 8321088, 8909586, 9051008, 9196992, 9404563, 9499392, 9707936, 10182384, 10748072, 10921428, 11094784, 11879448, 12091581, 12262656, 12481632, 13576512, 14561904, 15839264, 16122108, 16642176, 17819172, 18102016, 18393984, 18809126, 19415872, 20364768, 21496144, 21842856, 23758896, 24183162, 24963264, 27153024, 28213689, 29123808, 31678528, 32244216, 33284352, 35638344, 36787968, 37618252, 38831744, 40729536, 42992288, 43685712, 47517792, 48366324, 49926528, 54306048, 56427378, 58247616, 63357056, 64488432, 71276688, 75236504, 77663488, 81459072, 84641067, 85984576, 87371424, 95035584, 96732648, 99853056, 112854756, 116495232, 126714112, 128976864, 142553376, 150473008, 162918144, 169282134, 171969152, 174742848, 190071168, 193465296, 225709512, 232990464, 257953728, 285106752, 300946016, 338564268, 343938304, 349485696, 380142336, 386930592, 451419024, 515907456, 570213504, 601892032, 677128536, 698971392, 773861184, 902838048, 1031814912, 1140427008, 1203784064, 1354257072, 1547722368, 1805676096, 2407568128, 2708514144, 3095444736, 3611352192, 5417028288, 7222704384, 10834056576, 21668113152]

約数ペア:

[(1, 21668113152), (2, 10834056576), (3, 7222704384), (4, 5417028288), (6, 3611352192), (7, 3095444736), (8, 2708514144), (9, 2407568128), (12, 1805676096), (14, 1547722368), (16, 1354257072), (18, 1203784064), (19, 1140427008), (21, 1031814912), (24, 902838048), (28, 773861184), (31, 698971392), (32, 677128536), (36, 601892032), (38, 570213504), (42, 515907456), (48, 451419024), (56, 386930592), (57, 380142336), (62, 349485696), (63, 343938304), (64, 338564268), (72, 300946016), (76, 285106752), (84, 257953728), (93, 232990464), (96, 225709512), (112, 193465296), (114, 190071168), (124, 174742848), (126, 171969152), (128, 169282134), (133, 162918144), (144, 150473008), (152, 142553376), (168, 128976864), (171, 126714112), (186, 116495232), (192, 112854756), (217, 99853056), (224, 96732648), (228, 95035584), (248, 87371424), (252, 85984576), (256, 84641067), (266, 81459072), (279, 77663488), (288, 75236504), (304, 71276688), (336, 64488432), (342, 63357056), (372, 58247616), (384, 56427378), (399, 54306048), (434, 49926528), (448, 48366324), (456, 47517792), (496, 43685712), (504, 42992288), (532, 40729536), (558, 38831744), (576, 37618252), (589, 36787968), (608, 35638344), (651, 33284352), (672, 32244216), (684, 31678528), (744, 29123808), (768, 28213689), (798, 27153024), (868, 24963264), (896, 24183162), (912, 23758896), (992, 21842856), (1008, 21496144), (1064, 20364768), (1116, 19415872), (1152, 18809126), (1178, 18393984), (1197, 18102016), (1216, 17819172), (1302, 16642176), (1344, 16122108), (1368, 15839264), (1488, 14561904), (1596, 13576512), (1736, 12481632), (1767, 12262656), (1792, 12091581), (1824, 11879448), (1953, 11094784), (1984, 10921428), (2016, 10748072), (2128, 10182384), (2232, 9707936), (2281, 9499392), (2304, 9404563), (2356, 9196992), (2394, 9051008), (2432, 8909586), (2604, 8321088), (2688, 8061054), (2736, 7919632), (2976, 7280952), (3192, 6788256), (3472, 6240816), (3534, 6131328), (3648, 5939724), (3906, 5547392), (3968, 5460714), (4032, 5374036), (4123, 5255424), (4256, 5091192), (4464, 4853968), (4562, 4749696), (4712, 4598496), (4788, 4525504), (4864, 4454793), (5208, 4160544), (5301, 4087552), (5376, 4030527), (5472, 3959816), (5952, 3640476), (6384, 3394128), (6843, 3166464), (6944, 3120408), (7068, 3065664), (7296, 2969862), (7812, 2773696), (7936, 2730357), (8064, 2687018), (8246, 2627712), (8512, 2545596), (8928, 2426984), (9124, 2374848), (9424, 2299248), (9576, 2262752), (10416, 2080272), (10602, 2043776), (10944, 1979908), (11904, 1820238), (12369, 1751808), (12768, 1697064), (13686, 1583232), (13888, 1560204), (14136, 1532832), (14592, 1484931), (15624, 1386848), (15967, 1357056), (16128, 1343509), (16492, 1313856), (17024, 1272798), (17856, 1213492), (18248, 1187424), (18848, 1149624), (19152, 1131376), (20529, 1055488), (20832, 1040136), (21204, 1021888), (21888, 989954), (23808, 910119), (24738, 875904), (25536, 848532), (27372, 791616), (27776, 780102), (28272, 766416), (31248, 693424), (31934, 678528), (32984, 656928), (34048, 636399), (35712, 606746), (36496, 593712), (37107, 583936), (37696, 574812), (38304, 565688), (41058, 527744), (41664, 520068), (42408, 510944), (43339, 499968), (43776, 494977), (47901, 452352), (49476, 437952), (51072, 424266), (54744, 395808), (55552, 390051), (56544, 383208), (62496, 346712), (63868, 339264), (65968, 328464), (70711, 306432), (71424, 303373), (72992, 296856), (74214, 291968), (75392, 287406), (76608, 282844), (82116, 263872), (83328, 260034), (84816, 255472), (86678, 249984), (95802, 226176), (98952, 218976), (102144, 212133), (109488, 197904), (113088, 191604), (124992, 173356), (127736, 169632), (130017, 166656), (131936, 164232), (141422, 153216), (143703, 150784), (145984, 148428)]