18758727936

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:382

約数の個数: 432

約数和(自身を含む): 61068833280

約数和(自身を除く): 42310105344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 89, 93, 96, 104, 117, 124, 128, 144, 156, 178, 186, 192, 208, 227, 234, 248, 256, 267, 279, 288, 312, 356, 372, 384, 403, 416, 454, 468, 496, 534, 558, 576, 624, 681, 712, 744, 768, 801, 806, 832, 908, 936, 992, 1068, 1116, 1152, 1157, 1209, 1248, 1362, 1424, 1488, 1602, 1612, 1664, 1816, 1872, 1984, 2043, 2136, 2232, 2304, 2314, 2418, 2496, 2724, 2759, 2848, 2951, 2976, 3204, 3224, 3328, 3471, 3627, 3632, 3744, 3968, 4086, 4272, 4464, 4628, 4836, 4992, 5448, 5518, 5696, 5902, 5952, 6408, 6448, 6942, 7037, 7254, 7264, 7488, 7936, 8172, 8277, 8544, 8853, 8928, 9256, 9672, 9984, 10413, 10896, 11036, 11392, 11804, 11904, 12816, 12896, 13884, 14074, 14508, 14528, 14976, 16344, 16554, 17088, 17706, 17856, 18512, 19344, 20203, 20826, 21111, 21792, 22072, 22784, 23608, 23808, 24831, 25632, 25792, 26559, 27768, 28148, 29016, 29056, 29952, 32688, 33108, 34176, 35412, 35712, 35867, 37024, 38688, 40406, 41652, 42222, 43584, 44144, 47216, 49662, 51264, 51584, 53118, 55536, 56296, 58032, 58112, 60609, 63333, 65376, 66216, 68352, 70824, 71424, 71734, 74048, 77376, 80812, 83304, 84444, 87168, 88288, 91481, 94432, 99324, 102528, 103168, 106236, 107601, 111072, 112592, 116064, 121218, 126666, 130752, 132432, 141648, 143468, 148096, 154752, 161624, 166608, 168888, 174336, 176576, 181827, 182962, 188864, 198648, 205056, 212472, 215202, 222144, 225184, 232128, 242436, 253332, 261504, 262639, 264864, 274443, 283296, 286936, 296192, 309504, 322803, 323248, 333216, 337776, 353152, 363654, 365924, 377728, 397296, 424944, 430404, 444288, 450368, 464256, 484872, 506664, 523008, 525278, 529728, 548886, 566592, 573872, 626293, 645606, 646496, 666432, 675552, 706304, 727308, 731848, 755456, 787917, 794592, 823329, 849888, 860808, 888576, 900736, 928512, 969744, 1013328, 1050556, 1059456, 1097772, 1133184, 1147744, 1252586, 1291212, 1292992, 1332864, 1351104, 1454616, 1463696, 1575834, 1589184, 1646658, 1699776, 1721616, 1801472, 1878879, 1939488, 2026656, 2101112, 2118912, 2195544, 2266368, 2295488, 2363751, 2505172, 2582424, 2585984, 2665728, 2702208, 2909232, 2927392, 3151668, 3178368, 3293316, 3399552, 3443232, 3757758, 3878976, 4053312, 4202224, 4391088, 4590976, 4727502, 5010344, 5164848, 5171968, 5404416, 5636637, 5818464, 5854784, 6303336, 6356736, 6586632, 6799104, 6886464, 7515516, 7757952, 8106624, 8141809, 8404448, 8782176, 9181952, 9455004, 10020688, 10329696, 11273274, 11636928, 11709568, 12606672, 13173264, 13772928, 15031032, 15515904, 16213248, 16283618, 16808896, 17564352, 18910008, 20041376, 20659392, 22546548, 23273856, 23419136, 24425427, 25213344, 26346528, 27545856, 30062064, 32567236, 33617792, 35128704, 37820016, 40082752, 41318784, 45093096, 46547712, 48850854, 50426688, 52693056, 60124128, 65134472, 67235584, 70257408, 73276281, 75640032, 80165504, 82637568, 90186192, 97701708, 100853376, 105386112, 120248256, 130268944, 146552562, 151280064, 160331008, 180372384, 195403416, 201706752, 210772224, 240496512, 260537888, 293105124, 302560128, 360744768, 390806832, 480993024, 521075776, 586210248, 605120256, 721489536, 781613664, 1042151552, 1172420496, 1442979072, 1563227328, 2084303104, 2344840992, 3126454656, 4689681984, 6252909312, 9379363968, 18758727936]

約数ペア:

[(1, 18758727936), (2, 9379363968), (3, 6252909312), (4, 4689681984), (6, 3126454656), (8, 2344840992), (9, 2084303104), (12, 1563227328), (13, 1442979072), (16, 1172420496), (18, 1042151552), (24, 781613664), (26, 721489536), (31, 605120256), (32, 586210248), (36, 521075776), (39, 480993024), (48, 390806832), (52, 360744768), (62, 302560128), (64, 293105124), (72, 260537888), (78, 240496512), (89, 210772224), (93, 201706752), (96, 195403416), (104, 180372384), (117, 160331008), (124, 151280064), (128, 146552562), (144, 130268944), (156, 120248256), (178, 105386112), (186, 100853376), (192, 97701708), (208, 90186192), (227, 82637568), (234, 80165504), (248, 75640032), (256, 73276281), (267, 70257408), (279, 67235584), (288, 65134472), (312, 60124128), (356, 52693056), (372, 50426688), (384, 48850854), (403, 46547712), (416, 45093096), (454, 41318784), (468, 40082752), (496, 37820016), (534, 35128704), (558, 33617792), (576, 32567236), (624, 30062064), (681, 27545856), (712, 26346528), (744, 25213344), (768, 24425427), (801, 23419136), (806, 23273856), (832, 22546548), (908, 20659392), (936, 20041376), (992, 18910008), (1068, 17564352), (1116, 16808896), (1152, 16283618), (1157, 16213248), (1209, 15515904), (1248, 15031032), (1362, 13772928), (1424, 13173264), (1488, 12606672), (1602, 11709568), (1612, 11636928), (1664, 11273274), (1816, 10329696), (1872, 10020688), (1984, 9455004), (2043, 9181952), (2136, 8782176), (2232, 8404448), (2304, 8141809), (2314, 8106624), (2418, 7757952), (2496, 7515516), (2724, 6886464), (2759, 6799104), (2848, 6586632), (2951, 6356736), (2976, 6303336), (3204, 5854784), (3224, 5818464), (3328, 5636637), (3471, 5404416), (3627, 5171968), (3632, 5164848), (3744, 5010344), (3968, 4727502), (4086, 4590976), (4272, 4391088), (4464, 4202224), (4628, 4053312), (4836, 3878976), (4992, 3757758), (5448, 3443232), (5518, 3399552), (5696, 3293316), (5902, 3178368), (5952, 3151668), (6408, 2927392), (6448, 2909232), (6942, 2702208), (7037, 2665728), (7254, 2585984), (7264, 2582424), (7488, 2505172), (7936, 2363751), (8172, 2295488), (8277, 2266368), (8544, 2195544), (8853, 2118912), (8928, 2101112), (9256, 2026656), (9672, 1939488), (9984, 1878879), (10413, 1801472), (10896, 1721616), (11036, 1699776), (11392, 1646658), (11804, 1589184), (11904, 1575834), (12816, 1463696), (12896, 1454616), (13884, 1351104), (14074, 1332864), (14508, 1292992), (14528, 1291212), (14976, 1252586), (16344, 1147744), (16554, 1133184), (17088, 1097772), (17706, 1059456), (17856, 1050556), (18512, 1013328), (19344, 969744), (20203, 928512), (20826, 900736), (21111, 888576), (21792, 860808), (22072, 849888), (22784, 823329), (23608, 794592), (23808, 787917), (24831, 755456), (25632, 731848), (25792, 727308), (26559, 706304), (27768, 675552), (28148, 666432), (29016, 646496), (29056, 645606), (29952, 626293), (32688, 573872), (33108, 566592), (34176, 548886), (35412, 529728), (35712, 525278), (35867, 523008), (37024, 506664), (38688, 484872), (40406, 464256), (41652, 450368), (42222, 444288), (43584, 430404), (44144, 424944), (47216, 397296), (49662, 377728), (51264, 365924), (51584, 363654), (53118, 353152), (55536, 337776), (56296, 333216), (58032, 323248), (58112, 322803), (60609, 309504), (63333, 296192), (65376, 286936), (66216, 283296), (68352, 274443), (70824, 264864), (71424, 262639), (71734, 261504), (74048, 253332), (77376, 242436), (80812, 232128), (83304, 225184), (84444, 222144), (87168, 215202), (88288, 212472), (91481, 205056), (94432, 198648), (99324, 188864), (102528, 182962), (103168, 181827), (106236, 176576), (107601, 174336), (111072, 168888), (112592, 166608), (116064, 161624), (121218, 154752), (126666, 148096), (130752, 143468), (132432, 141648)]