706922160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 2512553472

約数和(自身を除く): 1805631312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 491, 560, 840, 857, 982, 1473, 1680, 1714, 1964, 2455, 2571, 2946, 3428, 3437, 3928, 4285, 4910, 5142, 5892, 5999, 6856, 6874, 7365, 7856, 8570, 9820, 10284, 10311, 11784, 11998, 12855, 13712, 13748, 14730, 17140, 17185, 17997, 19640, 20568, 20622, 23568, 23996, 25710, 27496, 29460, 29995, 34280, 34370, 35994, 39280, 41136, 41244, 47992, 51420, 51555, 54992, 58920, 59990, 68560, 68740, 71988, 82488, 89985, 95984, 102840, 103110, 117840, 119980, 137480, 143976, 164976, 179970, 205680, 206220, 239960, 274960, 287952, 359940, 412440, 420787, 479920, 719880, 824880, 841574, 1262361, 1439760, 1683148, 2103935, 2524722, 2945509, 3366296, 4207870, 5049444, 5891018, 6311805, 6732592, 8415740, 8836527, 10098888, 11782036, 12623610, 14727545, 16831480, 17673054, 20197776, 23564072, 25247220, 29455090, 33662960, 35346108, 44182635, 47128144, 50494440, 58910180, 70692216, 88365270, 100988880, 117820360, 141384432, 176730540, 235640720, 353461080, 706922160]

約数ペア:

[(1, 706922160), (2, 353461080), (3, 235640720), (4, 176730540), (5, 141384432), (6, 117820360), (7, 100988880), (8, 88365270), (10, 70692216), (12, 58910180), (14, 50494440), (15, 47128144), (16, 44182635), (20, 35346108), (21, 33662960), (24, 29455090), (28, 25247220), (30, 23564072), (35, 20197776), (40, 17673054), (42, 16831480), (48, 14727545), (56, 12623610), (60, 11782036), (70, 10098888), (80, 8836527), (84, 8415740), (105, 6732592), (112, 6311805), (120, 5891018), (140, 5049444), (168, 4207870), (210, 3366296), (240, 2945509), (280, 2524722), (336, 2103935), (420, 1683148), (491, 1439760), (560, 1262361), (840, 841574), (857, 824880), (982, 719880), (1473, 479920), (1680, 420787), (1714, 412440), (1964, 359940), (2455, 287952), (2571, 274960), (2946, 239960), (3428, 206220), (3437, 205680), (3928, 179970), (4285, 164976), (4910, 143976), (5142, 137480), (5892, 119980), (5999, 117840), (6856, 103110), (6874, 102840), (7365, 95984), (7856, 89985), (8570, 82488), (9820, 71988), (10284, 68740), (10311, 68560), (11784, 59990), (11998, 58920), (12855, 54992), (13712, 51555), (13748, 51420), (14730, 47992), (17140, 41244), (17185, 41136), (17997, 39280), (19640, 35994), (20568, 34370), (20622, 34280), (23568, 29995), (23996, 29460), (25710, 27496)]