2890617444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 288

約数和(自身を含む): 9040711680

約数和(自身を除く): 6150094236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 59, 62, 66, 78, 93, 99, 117, 118, 124, 132, 143, 156, 177, 186, 198, 234, 236, 279, 286, 307, 341, 354, 372, 396, 403, 429, 468, 531, 558, 572, 614, 649, 682, 708, 767, 806, 858, 921, 1023, 1062, 1116, 1209, 1228, 1287, 1298, 1364, 1534, 1612, 1716, 1829, 1842, 1947, 2046, 2124, 2301, 2418, 2574, 2596, 2763, 3068, 3069, 3377, 3627, 3658, 3684, 3894, 3991, 4092, 4433, 4602, 4836, 5148, 5487, 5526, 5841, 6138, 6754, 6903, 7254, 7316, 7788, 7982, 8437, 8866, 9204, 9517, 10131, 10974, 11052, 11682, 11973, 12276, 13299, 13508, 13806, 14508, 15964, 16461, 16874, 17732, 18113, 19034, 20119, 20262, 21948, 23364, 23777, 23946, 25311, 26598, 27612, 28551, 30393, 32922, 33748, 35919, 36226, 38068, 39897, 40238, 40524, 43901, 47554, 47892, 50622, 53196, 54339, 57102, 60357, 60786, 65844, 71331, 71838, 72452, 75933, 79794, 80476, 85653, 87802, 95108, 101244, 104687, 108678, 114204, 120714, 121572, 123721, 131703, 142662, 143676, 151866, 159588, 163017, 171306, 175604, 181071, 199243, 209374, 213993, 217356, 235469, 241428, 247442, 261547, 263406, 285324, 303732, 314061, 326034, 342612, 362142, 371163, 395109, 398486, 418748, 427986, 470938, 494884, 523094, 526812, 561503, 597729, 628122, 652068, 706407, 724284, 742326, 784641, 790218, 796972, 855972, 941876, 942183, 1046188, 1113489, 1123006, 1195458, 1256244, 1360931, 1412814, 1484652, 1569282, 1580436, 1684509, 1793187, 1884366, 2119221, 2226978, 2246012, 2353923, 2390916, 2590159, 2721862, 2825628, 3138564, 3369018, 3586374, 3768732, 4082793, 4238442, 4453956, 4707846, 5053527, 5180318, 5443724, 6176533, 6738036, 7172748, 7299539, 7770477, 8165586, 8476884, 9415692, 10107054, 10360636, 12248379, 12353066, 14599078, 15540954, 16331172, 18529599, 20214108, 21898617, 23311431, 24496758, 24706132, 29198156, 31081908, 37059198, 43797234, 46622862, 48993516, 55588797, 65695851, 74118396, 80294929, 87594468, 93245724, 111177594, 131391702, 160589858, 222355188, 240884787, 262783404, 321179716, 481769574, 722654361, 963539148, 1445308722, 2890617444]

約数ペア:

[(1, 2890617444), (2, 1445308722), (3, 963539148), (4, 722654361), (6, 481769574), (9, 321179716), (11, 262783404), (12, 240884787), (13, 222355188), (18, 160589858), (22, 131391702), (26, 111177594), (31, 93245724), (33, 87594468), (36, 80294929), (39, 74118396), (44, 65695851), (52, 55588797), (59, 48993516), (62, 46622862), (66, 43797234), (78, 37059198), (93, 31081908), (99, 29198156), (117, 24706132), (118, 24496758), (124, 23311431), (132, 21898617), (143, 20214108), (156, 18529599), (177, 16331172), (186, 15540954), (198, 14599078), (234, 12353066), (236, 12248379), (279, 10360636), (286, 10107054), (307, 9415692), (341, 8476884), (354, 8165586), (372, 7770477), (396, 7299539), (403, 7172748), (429, 6738036), (468, 6176533), (531, 5443724), (558, 5180318), (572, 5053527), (614, 4707846), (649, 4453956), (682, 4238442), (708, 4082793), (767, 3768732), (806, 3586374), (858, 3369018), (921, 3138564), (1023, 2825628), (1062, 2721862), (1116, 2590159), (1209, 2390916), (1228, 2353923), (1287, 2246012), (1298, 2226978), (1364, 2119221), (1534, 1884366), (1612, 1793187), (1716, 1684509), (1829, 1580436), (1842, 1569282), (1947, 1484652), (2046, 1412814), (2124, 1360931), (2301, 1256244), (2418, 1195458), (2574, 1123006), (2596, 1113489), (2763, 1046188), (3068, 942183), (3069, 941876), (3377, 855972), (3627, 796972), (3658, 790218), (3684, 784641), (3894, 742326), (3991, 724284), (4092, 706407), (4433, 652068), (4602, 628122), (4836, 597729), (5148, 561503), (5487, 526812), (5526, 523094), (5841, 494884), (6138, 470938), (6754, 427986), (6903, 418748), (7254, 398486), (7316, 395109), (7788, 371163), (7982, 362142), (8437, 342612), (8866, 326034), (9204, 314061), (9517, 303732), (10131, 285324), (10974, 263406), (11052, 261547), (11682, 247442), (11973, 241428), (12276, 235469), (13299, 217356), (13508, 213993), (13806, 209374), (14508, 199243), (15964, 181071), (16461, 175604), (16874, 171306), (17732, 163017), (18113, 159588), (19034, 151866), (20119, 143676), (20262, 142662), (21948, 131703), (23364, 123721), (23777, 121572), (23946, 120714), (25311, 114204), (26598, 108678), (27612, 104687), (28551, 101244), (30393, 95108), (32922, 87802), (33748, 85653), (35919, 80476), (36226, 79794), (38068, 75933), (39897, 72452), (40238, 71838), (40524, 71331), (43901, 65844), (47554, 60786), (47892, 60357), (50622, 57102), (53196, 54339)]