1164038820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 3805347840

約数和(自身を除く): 2641309020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 139, 140, 157, 210, 254, 278, 314, 381, 417, 420, 471, 508, 556, 628, 635, 695, 762, 785, 834, 889, 942, 973, 1099, 1270, 1390, 1524, 1570, 1668, 1778, 1884, 1905, 1946, 2085, 2198, 2355, 2540, 2667, 2780, 2919, 3140, 3297, 3556, 3810, 3892, 4170, 4396, 4445, 4710, 4865, 5334, 5495, 5838, 6594, 7620, 8340, 8890, 9420, 9730, 10668, 10990, 11676, 13188, 13335, 14595, 16485, 17653, 17780, 19460, 19939, 21823, 21980, 26670, 29190, 32970, 35306, 39878, 43646, 52959, 53340, 58380, 59817, 65469, 65940, 70612, 79756, 87292, 88265, 99695, 105918, 109115, 119634, 123571, 130938, 139573, 152761, 176530, 199390, 211836, 218230, 239268, 247142, 261876, 264795, 279146, 299085, 305522, 327345, 353060, 370713, 398780, 418719, 436460, 458283, 494284, 529590, 558292, 598170, 611044, 617855, 654690, 697865, 741426, 763805, 837438, 916566, 1059180, 1196340, 1235710, 1309380, 1395730, 1482852, 1527610, 1674876, 1833132, 1853565, 2093595, 2291415, 2471420, 2771521, 2791460, 3055220, 3707130, 4187190, 4582830, 5543042, 7414260, 8314563, 8374380, 9165660, 11086084, 13857605, 16629126, 19400647, 27715210, 33258252, 38801294, 41572815, 55430420, 58201941, 77602588, 83145630, 97003235, 116403882, 166291260, 194006470, 232807764, 291009705, 388012940, 582019410, 1164038820]

約数ペア:

[(1, 1164038820), (2, 582019410), (3, 388012940), (4, 291009705), (5, 232807764), (6, 194006470), (7, 166291260), (10, 116403882), (12, 97003235), (14, 83145630), (15, 77602588), (20, 58201941), (21, 55430420), (28, 41572815), (30, 38801294), (35, 33258252), (42, 27715210), (60, 19400647), (70, 16629126), (84, 13857605), (105, 11086084), (127, 9165660), (139, 8374380), (140, 8314563), (157, 7414260), (210, 5543042), (254, 4582830), (278, 4187190), (314, 3707130), (381, 3055220), (417, 2791460), (420, 2771521), (471, 2471420), (508, 2291415), (556, 2093595), (628, 1853565), (635, 1833132), (695, 1674876), (762, 1527610), (785, 1482852), (834, 1395730), (889, 1309380), (942, 1235710), (973, 1196340), (1099, 1059180), (1270, 916566), (1390, 837438), (1524, 763805), (1570, 741426), (1668, 697865), (1778, 654690), (1884, 617855), (1905, 611044), (1946, 598170), (2085, 558292), (2198, 529590), (2355, 494284), (2540, 458283), (2667, 436460), (2780, 418719), (2919, 398780), (3140, 370713), (3297, 353060), (3556, 327345), (3810, 305522), (3892, 299085), (4170, 279146), (4396, 264795), (4445, 261876), (4710, 247142), (4865, 239268), (5334, 218230), (5495, 211836), (5838, 199390), (6594, 176530), (7620, 152761), (8340, 139573), (8890, 130938), (9420, 123571), (9730, 119634), (10668, 109115), (10990, 105918), (11676, 99695), (13188, 88265), (13335, 87292), (14595, 79756), (16485, 70612), (17653, 65940), (17780, 65469), (19460, 59817), (19939, 58380), (21823, 53340), (21980, 52959), (26670, 43646), (29190, 39878), (32970, 35306)]