20160355908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1754

約数の個数: 192

約数和(自身を含む): 60406327296

約数和(自身を除く): 40245971388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 491, 518, 777, 814, 924, 982, 1036, 1201, 1221, 1473, 1554, 1628, 1964, 2402, 2442, 2849, 2946, 3108, 3437, 3603, 4804, 4884, 5401, 5698, 5892, 6874, 7206, 8407, 8547, 10311, 10802, 11396, 13211, 13748, 14412, 16203, 16814, 17094, 18167, 20622, 21604, 25221, 26422, 32406, 33628, 34188, 36334, 37807, 39633, 41244, 44437, 50442, 52844, 54501, 64812, 72668, 75614, 79266, 88874, 92477, 100884, 109002, 113421, 127169, 133311, 151228, 158532, 177748, 184954, 199837, 218004, 226842, 254338, 266622, 277431, 311059, 369908, 381507, 399674, 453684, 488807, 508676, 533244, 554862, 589691, 599511, 622118, 763014, 799348, 933177, 977614, 1109724, 1179382, 1199022, 1244236, 1398859, 1466421, 1526028, 1769073, 1866354, 1955228, 2358764, 2398044, 2797718, 2932842, 3421649, 3538146, 3732708, 4127837, 4196577, 5595436, 5865684, 6486601, 6843298, 7076292, 8255674, 8393154, 10264947, 12383511, 12973202, 13686596, 16511348, 16786308, 19459803, 20529894, 21818567, 24767022, 25946404, 38919606, 41059788, 43637134, 45406207, 49534044, 65455701, 77839212, 87274268, 90812414, 130911402, 136218621, 152729969, 181624828, 240004237, 261822804, 272437242, 305459938, 458189907, 480008474, 544874484, 610919876, 720012711, 916379814, 960016948, 1440025422, 1680029659, 1832759628, 2880050844, 3360059318, 5040088977, 6720118636, 10080177954, 20160355908]

約数ペア:

[(1, 20160355908), (2, 10080177954), (3, 6720118636), (4, 5040088977), (6, 3360059318), (7, 2880050844), (11, 1832759628), (12, 1680029659), (14, 1440025422), (21, 960016948), (22, 916379814), (28, 720012711), (33, 610919876), (37, 544874484), (42, 480008474), (44, 458189907), (66, 305459938), (74, 272437242), (77, 261822804), (84, 240004237), (111, 181624828), (132, 152729969), (148, 136218621), (154, 130911402), (222, 90812414), (231, 87274268), (259, 77839212), (308, 65455701), (407, 49534044), (444, 45406207), (462, 43637134), (491, 41059788), (518, 38919606), (777, 25946404), (814, 24767022), (924, 21818567), (982, 20529894), (1036, 19459803), (1201, 16786308), (1221, 16511348), (1473, 13686596), (1554, 12973202), (1628, 12383511), (1964, 10264947), (2402, 8393154), (2442, 8255674), (2849, 7076292), (2946, 6843298), (3108, 6486601), (3437, 5865684), (3603, 5595436), (4804, 4196577), (4884, 4127837), (5401, 3732708), (5698, 3538146), (5892, 3421649), (6874, 2932842), (7206, 2797718), (8407, 2398044), (8547, 2358764), (10311, 1955228), (10802, 1866354), (11396, 1769073), (13211, 1526028), (13748, 1466421), (14412, 1398859), (16203, 1244236), (16814, 1199022), (17094, 1179382), (18167, 1109724), (20622, 977614), (21604, 933177), (25221, 799348), (26422, 763014), (32406, 622118), (33628, 599511), (34188, 589691), (36334, 554862), (37807, 533244), (39633, 508676), (41244, 488807), (44437, 453684), (50442, 399674), (52844, 381507), (54501, 369908), (64812, 311059), (72668, 277431), (75614, 266622), (79266, 254338), (88874, 226842), (92477, 218004), (100884, 199837), (109002, 184954), (113421, 177748), (127169, 158532), (133311, 151228)]