1607397120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 432

約数和(自身を含む): 6571149312

約数和(自身を除く): 4963752192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 643, 651, 672, 720, 744, 768, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1286, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1792, 1860, 1920, 1929, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2480, 2520, 2572, 2604, 2688, 2790, 2880, 2976, 3215, 3255, 3360, 3472, 3720, 3840, 3858, 3906, 3968, 4032, 4340, 4464, 4480, 4501, 4960, 5040, 5144, 5208, 5376, 5580, 5760, 5787, 5952, 6430, 6510, 6720, 6944, 7440, 7716, 7812, 7936, 8064, 8680, 8928, 8960, 9002, 9645, 9765, 9920, 10080, 10288, 10416, 11160, 11520, 11574, 11904, 12860, 13020, 13440, 13503, 13888, 14880, 15432, 15624, 16128, 17360, 17856, 18004, 19290, 19530, 19840, 19933, 20160, 20576, 20832, 22320, 22505, 23148, 23808, 25720, 26040, 26880, 27006, 27776, 28935, 29760, 30864, 31248, 34720, 35712, 36008, 38580, 39060, 39680, 39866, 40320, 40509, 41152, 41664, 44640, 45010, 46296, 51440, 52080, 54012, 55552, 57870, 59520, 59799, 61728, 62496, 67515, 69440, 71424, 72016, 77160, 78120, 79732, 80640, 81018, 82304, 83328, 89280, 90020, 92592, 99665, 102880, 104160, 108024, 115740, 119040, 119598, 123456, 124992, 135030, 138880, 139531, 144032, 154320, 156240, 159464, 162036, 164608, 166656, 178560, 179397, 180040, 185184, 199330, 202545, 205760, 208320, 216048, 231480, 239196, 246912, 249984, 270060, 277760, 279062, 288064, 298995, 308640, 312480, 318928, 324072, 357120, 358794, 360080, 370368, 398660, 405090, 411520, 416640, 418593, 432096, 462960, 478392, 493824, 499968, 540120, 558124, 576128, 597990, 617280, 624960, 637856, 648144, 697655, 717588, 720160, 740736, 797320, 810180, 823040, 833280, 837186, 864192, 896985, 925920, 956784, 1080240, 1116248, 1152256, 1195980, 1234560, 1249920, 1255779, 1275712, 1296288, 1395310, 1435176, 1440320, 1481472, 1594640, 1620360, 1674372, 1728384, 1793970, 1851840, 1913568, 2092965, 2160480, 2232496, 2391960, 2469120, 2499840, 2511558, 2551424, 2592576, 2790620, 2870352, 2880640, 3189280, 3240720, 3348744, 3456768, 3587940, 3703680, 3827136, 4185930, 4320960, 4464992, 4783920, 5023116, 5102848, 5185152, 5581240, 5740704, 5761280, 6278895, 6378560, 6481440, 6697488, 7175880, 7407360, 7654272, 8371860, 8641920, 8929984, 9567840, 10046232, 10370304, 11162480, 11481408, 12557790, 12757120, 12962880, 13394976, 14351760, 15308544, 16743720, 17283840, 17859968, 19135680, 20092464, 22324960, 22962816, 25115580, 25514240, 25925760, 26789952, 28703520, 33487440, 35719936, 38271360, 40184928, 44649920, 45925632, 50231160, 51851520, 53579904, 57407040, 66974880, 76542720, 80369856, 89299840, 100462320, 107159808, 114814080, 133949760, 160739712, 178599680, 200924640, 229628160, 267899520, 321479424, 401849280, 535799040, 803698560, 1607397120]

約数ペア:

[(1, 1607397120), (2, 803698560), (3, 535799040), (4, 401849280), (5, 321479424), (6, 267899520), (7, 229628160), (8, 200924640), (9, 178599680), (10, 160739712), (12, 133949760), (14, 114814080), (15, 107159808), (16, 100462320), (18, 89299840), (20, 80369856), (21, 76542720), (24, 66974880), (28, 57407040), (30, 53579904), (31, 51851520), (32, 50231160), (35, 45925632), (36, 44649920), (40, 40184928), (42, 38271360), (45, 35719936), (48, 33487440), (56, 28703520), (60, 26789952), (62, 25925760), (63, 25514240), (64, 25115580), (70, 22962816), (72, 22324960), (80, 20092464), (84, 19135680), (90, 17859968), (93, 17283840), (96, 16743720), (105, 15308544), (112, 14351760), (120, 13394976), (124, 12962880), (126, 12757120), (128, 12557790), (140, 11481408), (144, 11162480), (155, 10370304), (160, 10046232), (168, 9567840), (180, 8929984), (186, 8641920), (192, 8371860), (210, 7654272), (217, 7407360), (224, 7175880), (240, 6697488), (248, 6481440), (252, 6378560), (256, 6278895), (279, 5761280), (280, 5740704), (288, 5581240), (310, 5185152), (315, 5102848), (320, 5023116), (336, 4783920), (360, 4464992), (372, 4320960), (384, 4185930), (420, 3827136), (434, 3703680), (448, 3587940), (465, 3456768), (480, 3348744), (496, 3240720), (504, 3189280), (558, 2880640), (560, 2870352), (576, 2790620), (620, 2592576), (630, 2551424), (640, 2511558), (643, 2499840), (651, 2469120), (672, 2391960), (720, 2232496), (744, 2160480), (768, 2092965), (840, 1913568), (868, 1851840), (896, 1793970), (930, 1728384), (960, 1674372), (992, 1620360), (1008, 1594640), (1085, 1481472), (1116, 1440320), (1120, 1435176), (1152, 1395310), (1240, 1296288), (1260, 1275712), (1280, 1255779), (1286, 1249920), (1302, 1234560), (1344, 1195980), (1395, 1152256), (1440, 1116248), (1488, 1080240), (1680, 956784), (1736, 925920), (1792, 896985), (1860, 864192), (1920, 837186), (1929, 833280), (1953, 823040), (1984, 810180), (2016, 797320), (2170, 740736), (2232, 720160), (2240, 717588), (2304, 697655), (2480, 648144), (2520, 637856), (2572, 624960), (2604, 617280), (2688, 597990), (2790, 576128), (2880, 558124), (2976, 540120), (3215, 499968), (3255, 493824), (3360, 478392), (3472, 462960), (3720, 432096), (3840, 418593), (3858, 416640), (3906, 411520), (3968, 405090), (4032, 398660), (4340, 370368), (4464, 360080), (4480, 358794), (4501, 357120), (4960, 324072), (5040, 318928), (5144, 312480), (5208, 308640), (5376, 298995), (5580, 288064), (5760, 279062), (5787, 277760), (5952, 270060), (6430, 249984), (6510, 246912), (6720, 239196), (6944, 231480), (7440, 216048), (7716, 208320), (7812, 205760), (7936, 202545), (8064, 199330), (8680, 185184), (8928, 180040), (8960, 179397), (9002, 178560), (9645, 166656), (9765, 164608), (9920, 162036), (10080, 159464), (10288, 156240), (10416, 154320), (11160, 144032), (11520, 139531), (11574, 138880), (11904, 135030), (12860, 124992), (13020, 123456), (13440, 119598), (13503, 119040), (13888, 115740), (14880, 108024), (15432, 104160), (15624, 102880), (16128, 99665), (17360, 92592), (17856, 90020), (18004, 89280), (19290, 83328), (19530, 82304), (19840, 81018), (19933, 80640), (20160, 79732), (20576, 78120), (20832, 77160), (22320, 72016), (22505, 71424), (23148, 69440), (23808, 67515), (25720, 62496), (26040, 61728), (26880, 59799), (27006, 59520), (27776, 57870), (28935, 55552), (29760, 54012), (30864, 52080), (31248, 51440), (34720, 46296), (35712, 45010), (36008, 44640), (38580, 41664), (39060, 41152), (39680, 40509), (39866, 40320)]