12607319040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{820789}}^1$

素因数の和:820817

約数の個数: 88

約数和(自身を含む): 40323771120

約数和(自身を除く): 27716452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 820789, 1641578, 2462367, 3283156, 4103945, 4924734, 6566312, 8207890, 9849468, 12311835, 13132624, 16415780, 19698936, 24623670, 26265248, 32831560, 39397872, 49247340, 52530496, 65663120, 78795744, 98494680, 105060992, 131326240, 157591488, 196989360, 210121984, 262652480, 315182976, 393978720, 420243968, 525304960, 630365952, 787957440, 840487936, 1050609920, 1260731904, 1575914880, 2101219840, 2521463808, 3151829760, 4202439680, 6303659520, 12607319040]

約数ペア:

[(1, 12607319040), (2, 6303659520), (3, 4202439680), (4, 3151829760), (5, 2521463808), (6, 2101219840), (8, 1575914880), (10, 1260731904), (12, 1050609920), (15, 840487936), (16, 787957440), (20, 630365952), (24, 525304960), (30, 420243968), (32, 393978720), (40, 315182976), (48, 262652480), (60, 210121984), (64, 196989360), (80, 157591488), (96, 131326240), (120, 105060992), (128, 98494680), (160, 78795744), (192, 65663120), (240, 52530496), (256, 49247340), (320, 39397872), (384, 32831560), (480, 26265248), (512, 24623670), (640, 19698936), (768, 16415780), (960, 13132624), (1024, 12311835), (1280, 9849468), (1536, 8207890), (1920, 6566312), (2560, 4924734), (3072, 4103945), (3840, 3283156), (5120, 2462367), (7680, 1641578), (15360, 820789)]