1338464160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{84499}}^1$

素因数の和:84531

約数の個数: 144

約数和(自身を含む): 4982796000

約数和(自身を除く): 3644331840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 84499, 168998, 253497, 337996, 422495, 506994, 675992, 760491, 844990, 929489, 1013988, 1267485, 1351984, 1520982, 1689980, 1858978, 2027976, 2534970, 2703968, 2788467, 3041964, 3379960, 3717956, 3802455, 4055952, 4647445, 5069940, 5576934, 6083928, 6759920, 7435912, 7604910, 8111904, 8365401, 9294890, 10139880, 11153868, 12167856, 13519840, 13942335, 14871824, 15209820, 16730802, 18589780, 20279760, 22307736, 24335712, 27884670, 29743648, 30419640, 33461604, 37179560, 40559520, 41827005, 44615472, 55769340, 60839280, 66923208, 74359120, 83654010, 89230944, 111538680, 121678560, 133846416, 148718240, 167308020, 223077360, 267692832, 334616040, 446154720, 669232080, 1338464160]

約数ペア:

[(1, 1338464160), (2, 669232080), (3, 446154720), (4, 334616040), (5, 267692832), (6, 223077360), (8, 167308020), (9, 148718240), (10, 133846416), (11, 121678560), (12, 111538680), (15, 89230944), (16, 83654010), (18, 74359120), (20, 66923208), (22, 60839280), (24, 55769340), (30, 44615472), (32, 41827005), (33, 40559520), (36, 37179560), (40, 33461604), (44, 30419640), (45, 29743648), (48, 27884670), (55, 24335712), (60, 22307736), (66, 20279760), (72, 18589780), (80, 16730802), (88, 15209820), (90, 14871824), (96, 13942335), (99, 13519840), (110, 12167856), (120, 11153868), (132, 10139880), (144, 9294890), (160, 8365401), (165, 8111904), (176, 7604910), (180, 7435912), (198, 6759920), (220, 6083928), (240, 5576934), (264, 5069940), (288, 4647445), (330, 4055952), (352, 3802455), (360, 3717956), (396, 3379960), (440, 3041964), (480, 2788467), (495, 2703968), (528, 2534970), (660, 2027976), (720, 1858978), (792, 1689980), (880, 1520982), (990, 1351984), (1056, 1267485), (1320, 1013988), (1440, 929489), (1584, 844990), (1760, 760491), (1980, 675992), (2640, 506994), (3168, 422495), (3960, 337996), (5280, 253497), (7920, 168998), (15840, 84499)]