422228520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 1581016320

約数和(自身を除く): 1158787800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 630, 685, 822, 840, 959, 1096, 1223, 1233, 1260, 1370, 1644, 1918, 2055, 2446, 2466, 2520, 2740, 2877, 3288, 3669, 3836, 4110, 4795, 4892, 4932, 5480, 5754, 6115, 6165, 7338, 7672, 8220, 8561, 8631, 9590, 9784, 9864, 11007, 11508, 12230, 12330, 14385, 14676, 16440, 17122, 17262, 18345, 19180, 22014, 23016, 24460, 24660, 25683, 28770, 29352, 34244, 34524, 36690, 38360, 42805, 43155, 44028, 48920, 49320, 51366, 55035, 57540, 68488, 69048, 73380, 77049, 85610, 86310, 88056, 102732, 110070, 115080, 128415, 146760, 154098, 167551, 171220, 172620, 205464, 220140, 256830, 308196, 335102, 342440, 345240, 385245, 440280, 502653, 513660, 616392, 670204, 770490, 837755, 1005306, 1027320, 1172857, 1340408, 1507959, 1540980, 1675510, 2010612, 2345714, 2513265, 3015918, 3081960, 3351020, 3518571, 4021224, 4691428, 5026530, 5864285, 6031836, 6702040, 7037142, 7539795, 9382856, 10053060, 10555713, 11728570, 12063672, 14074284, 15079590, 17592855, 20106120, 21111426, 23457140, 28148568, 30159180, 35185710, 42222852, 46914280, 52778565, 60318360, 70371420, 84445704, 105557130, 140742840, 211114260, 422228520]

約数ペア:

[(1, 422228520), (2, 211114260), (3, 140742840), (4, 105557130), (5, 84445704), (6, 70371420), (7, 60318360), (8, 52778565), (9, 46914280), (10, 42222852), (12, 35185710), (14, 30159180), (15, 28148568), (18, 23457140), (20, 21111426), (21, 20106120), (24, 17592855), (28, 15079590), (30, 14074284), (35, 12063672), (36, 11728570), (40, 10555713), (42, 10053060), (45, 9382856), (56, 7539795), (60, 7037142), (63, 6702040), (70, 6031836), (72, 5864285), (84, 5026530), (90, 4691428), (105, 4021224), (120, 3518571), (126, 3351020), (137, 3081960), (140, 3015918), (168, 2513265), (180, 2345714), (210, 2010612), (252, 1675510), (274, 1540980), (280, 1507959), (315, 1340408), (360, 1172857), (411, 1027320), (420, 1005306), (504, 837755), (548, 770490), (630, 670204), (685, 616392), (822, 513660), (840, 502653), (959, 440280), (1096, 385245), (1223, 345240), (1233, 342440), (1260, 335102), (1370, 308196), (1644, 256830), (1918, 220140), (2055, 205464), (2446, 172620), (2466, 171220), (2520, 167551), (2740, 154098), (2877, 146760), (3288, 128415), (3669, 115080), (3836, 110070), (4110, 102732), (4795, 88056), (4892, 86310), (4932, 85610), (5480, 77049), (5754, 73380), (6115, 69048), (6165, 68488), (7338, 57540), (7672, 55035), (8220, 51366), (8561, 49320), (8631, 48920), (9590, 44028), (9784, 43155), (9864, 42805), (11007, 38360), (11508, 36690), (12230, 34524), (12330, 34244), (14385, 29352), (14676, 28770), (16440, 25683), (17122, 24660), (17262, 24460), (18345, 23016), (19180, 22014)]