1008828240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1223}}^1$

素因数の和:1737

約数の個数: 160

約数和(自身を含む): 3584342016

約数和(自身を除く): 2575513776

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, 982, 1223, 1473, 1680, 1964, 2446, 2455, 2946, 3437, 3669, 3928, 4892, 4910, 5892, 6115, 6874, 7338, 7365, 7856, 8561, 9784, 9820, 10311, 11784, 12230, 13748, 14676, 14730, 17122, 17185, 18345, 19568, 19640, 20622, 23568, 24460, 25683, 27496, 29352, 29460, 34244, 34370, 36690, 39280, 41244, 42805, 48920, 51366, 51555, 54992, 58704, 58920, 68488, 68740, 73380, 82488, 85610, 97840, 102732, 103110, 117840, 128415, 136976, 137480, 146760, 164976, 171220, 205464, 206220, 256830, 274960, 293520, 342440, 410928, 412440, 513660, 600493, 684880, 824880, 1027320, 1200986, 1801479, 2054640, 2401972, 3002465, 3602958, 4203451, 4803944, 6004930, 7205916, 8406902, 9007395, 9607888, 12009860, 12610353, 14411832, 16813804, 18014790, 21017255, 24019720, 25220706, 28823664, 33627608, 36029580, 42034510, 48039440, 50441412, 63051765, 67255216, 72059160, 84069020, 100882824, 126103530, 144118320, 168138040, 201765648, 252207060, 336276080, 504414120, 1008828240]

約数ペア:

[(1, 1008828240), (2, 504414120), (3, 336276080), (4, 252207060), (5, 201765648), (6, 168138040), (7, 144118320), (8, 126103530), (10, 100882824), (12, 84069020), (14, 72059160), (15, 67255216), (16, 63051765), (20, 50441412), (21, 48039440), (24, 42034510), (28, 36029580), (30, 33627608), (35, 28823664), (40, 25220706), (42, 24019720), (48, 21017255), (56, 18014790), (60, 16813804), (70, 14411832), (80, 12610353), (84, 12009860), (105, 9607888), (112, 9007395), (120, 8406902), (140, 7205916), (168, 6004930), (210, 4803944), (240, 4203451), (280, 3602958), (336, 3002465), (420, 2401972), (491, 2054640), (560, 1801479), (840, 1200986), (982, 1027320), (1223, 824880), (1473, 684880), (1680, 600493), (1964, 513660), (2446, 412440), (2455, 410928), (2946, 342440), (3437, 293520), (3669, 274960), (3928, 256830), (4892, 206220), (4910, 205464), (5892, 171220), (6115, 164976), (6874, 146760), (7338, 137480), (7365, 136976), (7856, 128415), (8561, 117840), (9784, 103110), (9820, 102732), (10311, 97840), (11784, 85610), (12230, 82488), (13748, 73380), (14676, 68740), (14730, 68488), (17122, 58920), (17185, 58704), (18345, 54992), (19568, 51555), (19640, 51366), (20622, 48920), (23568, 42805), (24460, 41244), (25683, 39280), (27496, 36690), (29352, 34370), (29460, 34244)]