29581201920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{124249}}^1$

素因数の和:124306

約数の個数: 160

約数和(自身を含む): 97618752000

約数和(自身を除く): 68037550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 124249, 238080, 248498, 372747, 496996, 621245, 745494, 993992, 1242490, 1490988, 1863735, 1987984, 2484980, 2981976, 3727470, 3851719, 3975968, 4969960, 5963952, 7454940, 7703438, 7951936, 9939920, 11555157, 11927904, 14909880, 15406876, 15903872, 19258595, 19879840, 23110314, 23855808, 29819760, 30813752, 31807744, 38517190, 39759680, 46220628, 47711616, 57775785, 59639520, 61627504, 63615488, 77034380, 79519360, 92441256, 95423232, 115551570, 119279040, 123255008, 154068760, 159038720, 184882512, 190846464, 231103140, 238558080, 246510016, 308137520, 318077440, 369765024, 462206280, 477116160, 493020032, 616275040, 739530048, 924412560, 954232320, 986040064, 1232550080, 1479060096, 1848825120, 1972080128, 2465100160, 2958120192, 3697650240, 4930200320, 5916240384, 7395300480, 9860400640, 14790600960, 29581201920]

約数ペア:

[(1, 29581201920), (2, 14790600960), (3, 9860400640), (4, 7395300480), (5, 5916240384), (6, 4930200320), (8, 3697650240), (10, 2958120192), (12, 2465100160), (15, 1972080128), (16, 1848825120), (20, 1479060096), (24, 1232550080), (30, 986040064), (31, 954232320), (32, 924412560), (40, 739530048), (48, 616275040), (60, 493020032), (62, 477116160), (64, 462206280), (80, 369765024), (93, 318077440), (96, 308137520), (120, 246510016), (124, 238558080), (128, 231103140), (155, 190846464), (160, 184882512), (186, 159038720), (192, 154068760), (240, 123255008), (248, 119279040), (256, 115551570), (310, 95423232), (320, 92441256), (372, 79519360), (384, 77034380), (465, 63615488), (480, 61627504), (496, 59639520), (512, 57775785), (620, 47711616), (640, 46220628), (744, 39759680), (768, 38517190), (930, 31807744), (960, 30813752), (992, 29819760), (1240, 23855808), (1280, 23110314), (1488, 19879840), (1536, 19258595), (1860, 15903872), (1920, 15406876), (1984, 14909880), (2480, 11927904), (2560, 11555157), (2976, 9939920), (3720, 7951936), (3840, 7703438), (3968, 7454940), (4960, 5963952), (5952, 4969960), (7440, 3975968), (7680, 3851719), (7936, 3727470), (9920, 2981976), (11904, 2484980), (14880, 1987984), (15872, 1863735), (19840, 1490988), (23808, 1242490), (29760, 993992), (39680, 745494), (47616, 621245), (59520, 496996), (79360, 372747), (119040, 248498), (124249, 238080)]