19732308480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9272

約数の個数: 320

約数和(自身を含む): 72359654400

約数和(自身を除く): 52627345920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4185, 4320, 4464, 4608, 4960, 5580, 5760, 5952, 6696, 6912, 7440, 7680, 7936, 8370, 8640, 8928, 9209, 9920, 11160, 11520, 11904, 13392, 13824, 14880, 15872, 16740, 17280, 17856, 18418, 19840, 22320, 23040, 23808, 26784, 27627, 29760, 33480, 34560, 35712, 36836, 39680, 44640, 46045, 47616, 53568, 55254, 59520, 66960, 69120, 71424, 73672, 79360, 82881, 89280, 92090, 107136, 110508, 119040, 133920, 138135, 142848, 147344, 165762, 178560, 184180, 214272, 221016, 238080, 248643, 267840, 276270, 285479, 294688, 331524, 357120, 368360, 414405, 428544, 442032, 497286, 535680, 552540, 570958, 589376, 663048, 714240, 736720, 828810, 856437, 884064, 994572, 1071360, 1105080, 1141916, 1178752, 1243215, 1326096, 1427395, 1473440, 1657620, 1712874, 1768128, 1989144, 2142720, 2210160, 2283832, 2357504, 2486430, 2569311, 2652192, 2854790, 2946880, 3315240, 3425748, 3536256, 3978288, 4282185, 4420320, 4567664, 4715008, 4972860, 5138622, 5304384, 5709580, 5893760, 6630480, 6851496, 7072512, 7707933, 7956576, 8564370, 8840640, 9135328, 9945720, 10277244, 10608768, 11419160, 11787520, 12846555, 13260960, 13702992, 14145024, 15415866, 15913152, 17128740, 17681280, 18270656, 19891440, 20554488, 21217536, 22838320, 23575040, 25693110, 26521920, 27405984, 30831732, 31826304, 34257480, 35362560, 36541312, 38539665, 39782880, 41108976, 42435072, 45676640, 51386220, 53043840, 54811968, 61663464, 63652608, 68514960, 70725120, 73082624, 77079330, 79565760, 82217952, 91353280, 102772440, 106087680, 109623936, 123326928, 127305216, 137029920, 146165248, 154158660, 159131520, 164435904, 182706560, 205544880, 212175360, 219247872, 246653856, 274059840, 308317320, 318263040, 328871808, 365413120, 411089760, 438495744, 493307712, 548119680, 616634640, 636526080, 657743616, 730826240, 822179520, 986615424, 1096239360, 1233269280, 1315487232, 1644359040, 1973230848, 2192478720, 2466538560, 3288718080, 3946461696, 4933077120, 6577436160, 9866154240, 19732308480]

約数ペア:

[(1, 19732308480), (2, 9866154240), (3, 6577436160), (4, 4933077120), (5, 3946461696), (6, 3288718080), (8, 2466538560), (9, 2192478720), (10, 1973230848), (12, 1644359040), (15, 1315487232), (16, 1233269280), (18, 1096239360), (20, 986615424), (24, 822179520), (27, 730826240), (30, 657743616), (31, 636526080), (32, 616634640), (36, 548119680), (40, 493307712), (45, 438495744), (48, 411089760), (54, 365413120), (60, 328871808), (62, 318263040), (64, 308317320), (72, 274059840), (80, 246653856), (90, 219247872), (93, 212175360), (96, 205544880), (108, 182706560), (120, 164435904), (124, 159131520), (128, 154158660), (135, 146165248), (144, 137029920), (155, 127305216), (160, 123326928), (180, 109623936), (186, 106087680), (192, 102772440), (216, 91353280), (240, 82217952), (248, 79565760), (256, 77079330), (270, 73082624), (279, 70725120), (288, 68514960), (310, 63652608), (320, 61663464), (360, 54811968), (372, 53043840), (384, 51386220), (432, 45676640), (465, 42435072), (480, 41108976), (496, 39782880), (512, 38539665), (540, 36541312), (558, 35362560), (576, 34257480), (620, 31826304), (640, 30831732), (720, 27405984), (744, 26521920), (768, 25693110), (837, 23575040), (864, 22838320), (930, 21217536), (960, 20554488), (992, 19891440), (1080, 18270656), (1116, 17681280), (1152, 17128740), (1240, 15913152), (1280, 15415866), (1395, 14145024), (1440, 13702992), (1488, 13260960), (1536, 12846555), (1674, 11787520), (1728, 11419160), (1860, 10608768), (1920, 10277244), (1984, 9945720), (2160, 9135328), (2232, 8840640), (2304, 8564370), (2480, 7956576), (2560, 7707933), (2790, 7072512), (2880, 6851496), (2976, 6630480), (3348, 5893760), (3456, 5709580), (3720, 5304384), (3840, 5138622), (3968, 4972860), (4185, 4715008), (4320, 4567664), (4464, 4420320), (4608, 4282185), (4960, 3978288), (5580, 3536256), (5760, 3425748), (5952, 3315240), (6696, 2946880), (6912, 2854790), (7440, 2652192), (7680, 2569311), (7936, 2486430), (8370, 2357504), (8640, 2283832), (8928, 2210160), (9209, 2142720), (9920, 1989144), (11160, 1768128), (11520, 1712874), (11904, 1657620), (13392, 1473440), (13824, 1427395), (14880, 1326096), (15872, 1243215), (16740, 1178752), (17280, 1141916), (17856, 1105080), (18418, 1071360), (19840, 994572), (22320, 884064), (23040, 856437), (23808, 828810), (26784, 736720), (27627, 714240), (29760, 663048), (33480, 589376), (34560, 570958), (35712, 552540), (36836, 535680), (39680, 497286), (44640, 442032), (46045, 428544), (47616, 414405), (53568, 368360), (55254, 357120), (59520, 331524), (66960, 294688), (69120, 285479), (71424, 276270), (73672, 267840), (79360, 248643), (82881, 238080), (89280, 221016), (92090, 214272), (107136, 184180), (110508, 178560), (119040, 165762), (133920, 147344), (138135, 142848)]