2170708008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 6418656000

約数和(自身を除く): 4247947992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 137, 148, 168, 222, 259, 274, 296, 411, 444, 518, 548, 777, 822, 888, 959, 1036, 1096, 1554, 1644, 1918, 2072, 2549, 2877, 3108, 3288, 3836, 5069, 5098, 5754, 6216, 7647, 7672, 10138, 10196, 11508, 15207, 15294, 17843, 20276, 20392, 23016, 30414, 30588, 35483, 35686, 40552, 53529, 60828, 61176, 70966, 71372, 94313, 106449, 107058, 121656, 141932, 142744, 188626, 212898, 214116, 282939, 283864, 349213, 377252, 425796, 428232, 565878, 660191, 698426, 754504, 851592, 1047639, 1131756, 1320382, 1396852, 1980573, 2095278, 2263512, 2444491, 2640764, 2793704, 3961146, 4190556, 4888982, 5281528, 7333473, 7922292, 8381112, 9777964, 12920881, 14666946, 15844584, 19555928, 25841762, 29333892, 38762643, 51683524, 58667784, 77525286, 90446167, 103367048, 155050572, 180892334, 271338501, 310101144, 361784668, 542677002, 723569336, 1085354004, 2170708008]

約数ペア:

[(1, 2170708008), (2, 1085354004), (3, 723569336), (4, 542677002), (6, 361784668), (7, 310101144), (8, 271338501), (12, 180892334), (14, 155050572), (21, 103367048), (24, 90446167), (28, 77525286), (37, 58667784), (42, 51683524), (56, 38762643), (74, 29333892), (84, 25841762), (111, 19555928), (137, 15844584), (148, 14666946), (168, 12920881), (222, 9777964), (259, 8381112), (274, 7922292), (296, 7333473), (411, 5281528), (444, 4888982), (518, 4190556), (548, 3961146), (777, 2793704), (822, 2640764), (888, 2444491), (959, 2263512), (1036, 2095278), (1096, 1980573), (1554, 1396852), (1644, 1320382), (1918, 1131756), (2072, 1047639), (2549, 851592), (2877, 754504), (3108, 698426), (3288, 660191), (3836, 565878), (5069, 428232), (5098, 425796), (5754, 377252), (6216, 349213), (7647, 283864), (7672, 282939), (10138, 214116), (10196, 212898), (11508, 188626), (15207, 142744), (15294, 141932), (17843, 121656), (20276, 107058), (20392, 106449), (23016, 94313), (30414, 71372), (30588, 70966), (35483, 61176), (35686, 60828), (40552, 53529)]