4275281920

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 448

約数和(自身を含む): 13387401216

約数和(自身を除く): 9112119296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 37, 40, 52, 56, 62, 64, 65, 70, 74, 80, 91, 104, 112, 124, 128, 130, 140, 148, 155, 160, 182, 185, 208, 217, 224, 248, 256, 259, 260, 280, 296, 310, 320, 364, 370, 403, 416, 434, 448, 455, 481, 496, 512, 518, 520, 560, 592, 620, 640, 728, 740, 806, 832, 868, 896, 910, 962, 992, 1024, 1036, 1040, 1085, 1120, 1147, 1184, 1240, 1280, 1295, 1456, 1480, 1612, 1664, 1736, 1792, 1820, 1924, 1984, 2015, 2048, 2072, 2080, 2170, 2240, 2294, 2368, 2405, 2480, 2560, 2590, 2821, 2912, 2960, 3224, 3328, 3367, 3472, 3584, 3640, 3848, 3968, 4030, 4096, 4144, 4160, 4340, 4480, 4588, 4736, 4810, 4960, 5120, 5180, 5642, 5735, 5824, 5920, 6448, 6656, 6734, 6944, 7168, 7280, 7696, 7936, 8029, 8060, 8192, 8288, 8320, 8680, 8960, 9176, 9472, 9620, 9920, 10240, 10360, 11284, 11470, 11648, 11840, 12896, 13312, 13468, 13888, 14105, 14336, 14560, 14911, 15392, 15872, 16058, 16120, 16576, 16640, 16835, 17360, 17920, 18352, 18944, 19240, 19840, 20480, 20720, 22568, 22940, 23296, 23680, 25792, 26624, 26936, 27776, 28210, 28672, 29120, 29822, 30784, 31744, 32116, 32240, 33152, 33280, 33670, 34720, 35840, 36704, 37888, 38480, 39680, 40145, 40960, 41440, 45136, 45880, 46592, 47360, 51584, 53248, 53872, 55552, 56420, 57344, 58240, 59644, 61568, 63488, 64232, 64480, 66304, 66560, 67340, 69440, 71680, 73408, 74555, 75776, 76960, 79360, 80290, 82880, 90272, 91760, 93184, 94720, 103168, 104377, 106496, 107744, 111104, 112840, 116480, 119288, 123136, 126976, 128464, 128960, 132608, 133120, 134680, 138880, 143360, 146816, 149110, 151552, 153920, 158720, 160580, 165760, 180544, 183520, 186368, 189440, 206336, 208754, 215488, 222208, 225680, 232960, 238576, 246272, 253952, 256928, 257920, 265216, 266240, 269360, 277760, 286720, 293632, 298220, 303104, 307840, 317440, 321160, 331520, 361088, 367040, 372736, 378880, 412672, 417508, 430976, 444416, 451360, 465920, 477152, 492544, 513856, 515840, 521885, 530432, 532480, 538720, 555520, 587264, 596440, 615680, 634880, 642320, 663040, 722176, 734080, 745472, 757760, 825344, 835016, 861952, 888832, 902720, 931840, 954304, 985088, 1027712, 1031680, 1043770, 1060864, 1077440, 1111040, 1174528, 1192880, 1231360, 1269760, 1284640, 1326080, 1444352, 1468160, 1515520, 1650688, 1670032, 1723904, 1777664, 1805440, 1863680, 1908608, 1970176, 2055424, 2063360, 2087540, 2121728, 2154880, 2222080, 2349056, 2385760, 2462720, 2569280, 2652160, 2888704, 2936320, 3301376, 3340064, 3447808, 3610880, 3727360, 3817216, 3940352, 4110848, 4126720, 4175080, 4309760, 4444160, 4698112, 4771520, 4925440, 5138560, 5304320, 5777408, 5872640, 6680128, 6895616, 7221760, 7634432, 8221696, 8253440, 8350160, 8619520, 8888320, 9396224, 9543040, 9850880, 10277120, 10608640, 11554816, 11745280, 13360256, 13791232, 14443520, 15268864, 16443392, 16506880, 16700320, 17239040, 19086080, 19701760, 20554240, 23109632, 23490560, 26720512, 27582464, 28887040, 30537728, 32886784, 33400640, 34478080, 38172160, 41108480, 46981120, 53441024, 57774080, 61075456, 65773568, 66801280, 68956160, 76344320, 82216960, 106882048, 115548160, 122150912, 133602560, 137912320, 152688640, 164433920, 213764096, 267205120, 305377280, 328867840, 427528192, 534410240, 610754560, 855056384, 1068820480, 2137640960, 4275281920]

約数ペア:

[(1, 4275281920), (2, 2137640960), (4, 1068820480), (5, 855056384), (7, 610754560), (8, 534410240), (10, 427528192), (13, 328867840), (14, 305377280), (16, 267205120), (20, 213764096), (26, 164433920), (28, 152688640), (31, 137912320), (32, 133602560), (35, 122150912), (37, 115548160), (40, 106882048), (52, 82216960), (56, 76344320), (62, 68956160), (64, 66801280), (65, 65773568), (70, 61075456), (74, 57774080), (80, 53441024), (91, 46981120), (104, 41108480), (112, 38172160), (124, 34478080), (128, 33400640), (130, 32886784), (140, 30537728), (148, 28887040), (155, 27582464), (160, 26720512), (182, 23490560), (185, 23109632), (208, 20554240), (217, 19701760), (224, 19086080), (248, 17239040), (256, 16700320), (259, 16506880), (260, 16443392), (280, 15268864), (296, 14443520), (310, 13791232), (320, 13360256), (364, 11745280), (370, 11554816), (403, 10608640), (416, 10277120), (434, 9850880), (448, 9543040), (455, 9396224), (481, 8888320), (496, 8619520), (512, 8350160), (518, 8253440), (520, 8221696), (560, 7634432), (592, 7221760), (620, 6895616), (640, 6680128), (728, 5872640), (740, 5777408), (806, 5304320), (832, 5138560), (868, 4925440), (896, 4771520), (910, 4698112), (962, 4444160), (992, 4309760), (1024, 4175080), (1036, 4126720), (1040, 4110848), (1085, 3940352), (1120, 3817216), (1147, 3727360), (1184, 3610880), (1240, 3447808), (1280, 3340064), (1295, 3301376), (1456, 2936320), (1480, 2888704), (1612, 2652160), (1664, 2569280), (1736, 2462720), (1792, 2385760), (1820, 2349056), (1924, 2222080), (1984, 2154880), (2015, 2121728), (2048, 2087540), (2072, 2063360), (2080, 2055424), (2170, 1970176), (2240, 1908608), (2294, 1863680), (2368, 1805440), (2405, 1777664), (2480, 1723904), (2560, 1670032), (2590, 1650688), (2821, 1515520), (2912, 1468160), (2960, 1444352), (3224, 1326080), (3328, 1284640), (3367, 1269760), (3472, 1231360), (3584, 1192880), (3640, 1174528), (3848, 1111040), (3968, 1077440), (4030, 1060864), (4096, 1043770), (4144, 1031680), (4160, 1027712), (4340, 985088), (4480, 954304), (4588, 931840), (4736, 902720), (4810, 888832), (4960, 861952), (5120, 835016), (5180, 825344), (5642, 757760), (5735, 745472), (5824, 734080), (5920, 722176), (6448, 663040), (6656, 642320), (6734, 634880), (6944, 615680), (7168, 596440), (7280, 587264), (7696, 555520), (7936, 538720), (8029, 532480), (8060, 530432), (8192, 521885), (8288, 515840), (8320, 513856), (8680, 492544), (8960, 477152), (9176, 465920), (9472, 451360), (9620, 444416), (9920, 430976), (10240, 417508), (10360, 412672), (11284, 378880), (11470, 372736), (11648, 367040), (11840, 361088), (12896, 331520), (13312, 321160), (13468, 317440), (13888, 307840), (14105, 303104), (14336, 298220), (14560, 293632), (14911, 286720), (15392, 277760), (15872, 269360), (16058, 266240), (16120, 265216), (16576, 257920), (16640, 256928), (16835, 253952), (17360, 246272), (17920, 238576), (18352, 232960), (18944, 225680), (19240, 222208), (19840, 215488), (20480, 208754), (20720, 206336), (22568, 189440), (22940, 186368), (23296, 183520), (23680, 180544), (25792, 165760), (26624, 160580), (26936, 158720), (27776, 153920), (28210, 151552), (28672, 149110), (29120, 146816), (29822, 143360), (30784, 138880), (31744, 134680), (32116, 133120), (32240, 132608), (33152, 128960), (33280, 128464), (33670, 126976), (34720, 123136), (35840, 119288), (36704, 116480), (37888, 112840), (38480, 111104), (39680, 107744), (40145, 106496), (40960, 104377), (41440, 103168), (45136, 94720), (45880, 93184), (46592, 91760), (47360, 90272), (51584, 82880), (53248, 80290), (53872, 79360), (55552, 76960), (56420, 75776), (57344, 74555), (58240, 73408), (59644, 71680), (61568, 69440), (63488, 67340), (64232, 66560), (64480, 66304)]