3124996800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{997}}^1$

素因数の和:1675

約数の個数: 168

約数和(自身を含む): 10278593616

約数和(自身を除く): 7153596816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 653, 800, 960, 997, 1200, 1306, 1600, 1959, 1994, 2400, 2612, 2991, 3265, 3918, 3988, 4800, 4985, 5224, 5982, 6530, 7836, 7976, 9795, 9970, 10448, 11964, 13060, 14955, 15672, 15952, 16325, 19590, 19940, 20896, 23928, 24925, 26120, 29910, 31344, 31904, 32650, 39180, 39880, 41792, 47856, 48975, 49850, 52240, 59820, 62688, 63808, 65300, 74775, 78360, 79760, 95712, 97950, 99700, 104480, 119640, 125376, 130600, 149550, 156720, 159520, 191424, 195900, 199400, 208960, 239280, 261200, 299100, 313440, 319040, 391800, 398800, 478560, 522400, 598200, 626880, 651041, 783600, 797600, 957120, 1044800, 1196400, 1302082, 1567200, 1595200, 1953123, 2392800, 2604164, 3134400, 3255205, 3906246, 4785600, 5208328, 6510410, 7812492, 9765615, 10416656, 13020820, 15624984, 16276025, 19531230, 20833312, 26041640, 31249968, 32552050, 39062460, 41666624, 48828075, 52083280, 62499936, 65104100, 78124920, 97656150, 104166560, 124999872, 130208200, 156249840, 195312300, 208333120, 260416400, 312499680, 390624600, 520832800, 624999360, 781249200, 1041665600, 1562498400, 3124996800]

約数ペア:

[(1, 3124996800), (2, 1562498400), (3, 1041665600), (4, 781249200), (5, 624999360), (6, 520832800), (8, 390624600), (10, 312499680), (12, 260416400), (15, 208333120), (16, 195312300), (20, 156249840), (24, 130208200), (25, 124999872), (30, 104166560), (32, 97656150), (40, 78124920), (48, 65104100), (50, 62499936), (60, 52083280), (64, 48828075), (75, 41666624), (80, 39062460), (96, 32552050), (100, 31249968), (120, 26041640), (150, 20833312), (160, 19531230), (192, 16276025), (200, 15624984), (240, 13020820), (300, 10416656), (320, 9765615), (400, 7812492), (480, 6510410), (600, 5208328), (653, 4785600), (800, 3906246), (960, 3255205), (997, 3134400), (1200, 2604164), (1306, 2392800), (1600, 1953123), (1959, 1595200), (1994, 1567200), (2400, 1302082), (2612, 1196400), (2991, 1044800), (3265, 957120), (3918, 797600), (3988, 783600), (4800, 651041), (4985, 626880), (5224, 598200), (5982, 522400), (6530, 478560), (7836, 398800), (7976, 391800), (9795, 319040), (9970, 313440), (10448, 299100), (11964, 261200), (13060, 239280), (14955, 208960), (15672, 199400), (15952, 195900), (16325, 191424), (19590, 159520), (19940, 156720), (20896, 149550), (23928, 130600), (24925, 125376), (26120, 119640), (29910, 104480), (31344, 99700), (31904, 97950), (32650, 95712), (39180, 79760), (39880, 78360), (41792, 74775), (47856, 65300), (48975, 63808), (49850, 62688), (52240, 59820)]