20101291704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 59313945600

約数和(自身を除く): 39212653896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 163, 234, 312, 326, 359, 367, 468, 489, 652, 718, 734, 936, 978, 1077, 1101, 1304, 1436, 1467, 1468, 1956, 2119, 2154, 2202, 2872, 2934, 2936, 3231, 3303, 3912, 4238, 4308, 4404, 4667, 4771, 5868, 6357, 6462, 6606, 8476, 8616, 8808, 9334, 9542, 11736, 12714, 12924, 13212, 14001, 14313, 16952, 18668, 19071, 19084, 25428, 25848, 26424, 28002, 28626, 37336, 38142, 38168, 42003, 42939, 50856, 56004, 57252, 58517, 59821, 76284, 84006, 85878, 112008, 114504, 117034, 119642, 131753, 152568, 168012, 171756, 175551, 179463, 234068, 239284, 263506, 336024, 343512, 351102, 358926, 395259, 468136, 478568, 526653, 527012, 538389, 702204, 717852, 760721, 777673, 790518, 1053306, 1054024, 1076778, 1185777, 1404408, 1435704, 1521442, 1555346, 1581036, 1712789, 2106612, 2153556, 2282163, 2333019, 2371554, 3042884, 3110692, 3162072, 3425578, 4213224, 4307112, 4564326, 4666038, 4743108, 5138367, 6085768, 6221384, 6846489, 6851156, 6999057, 9128652, 9332076, 9486216, 10276734, 13692978, 13702312, 13998114, 15415101, 18257304, 18664152, 20553468, 21475739, 27385956, 27996228, 30830202, 41106936, 42951478, 54771912, 55992456, 61660404, 64427217, 85902956, 123320808, 128854434, 171805912, 193281651, 257708868, 279184607, 386563302, 515417736, 558369214, 773126604, 837553821, 1116738428, 1546253208, 1675107642, 2233476856, 2512661463, 3350215284, 5025322926, 6700430568, 10050645852, 20101291704]

約数ペア:

[(1, 20101291704), (2, 10050645852), (3, 6700430568), (4, 5025322926), (6, 3350215284), (8, 2512661463), (9, 2233476856), (12, 1675107642), (13, 1546253208), (18, 1116738428), (24, 837553821), (26, 773126604), (36, 558369214), (39, 515417736), (52, 386563302), (72, 279184607), (78, 257708868), (104, 193281651), (117, 171805912), (156, 128854434), (163, 123320808), (234, 85902956), (312, 64427217), (326, 61660404), (359, 55992456), (367, 54771912), (468, 42951478), (489, 41106936), (652, 30830202), (718, 27996228), (734, 27385956), (936, 21475739), (978, 20553468), (1077, 18664152), (1101, 18257304), (1304, 15415101), (1436, 13998114), (1467, 13702312), (1468, 13692978), (1956, 10276734), (2119, 9486216), (2154, 9332076), (2202, 9128652), (2872, 6999057), (2934, 6851156), (2936, 6846489), (3231, 6221384), (3303, 6085768), (3912, 5138367), (4238, 4743108), (4308, 4666038), (4404, 4564326), (4667, 4307112), (4771, 4213224), (5868, 3425578), (6357, 3162072), (6462, 3110692), (6606, 3042884), (8476, 2371554), (8616, 2333019), (8808, 2282163), (9334, 2153556), (9542, 2106612), (11736, 1712789), (12714, 1581036), (12924, 1555346), (13212, 1521442), (14001, 1435704), (14313, 1404408), (16952, 1185777), (18668, 1076778), (19071, 1054024), (19084, 1053306), (25428, 790518), (25848, 777673), (26424, 760721), (28002, 717852), (28626, 702204), (37336, 538389), (38142, 527012), (38168, 526653), (42003, 478568), (42939, 468136), (50856, 395259), (56004, 358926), (57252, 351102), (58517, 343512), (59821, 336024), (76284, 263506), (84006, 239284), (85878, 234068), (112008, 179463), (114504, 175551), (117034, 171756), (119642, 168012), (131753, 152568)]