20126232

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 224

約数和(自身を含む): 70826400

約数和(自身を除く): 50700168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 51, 54, 56, 58, 63, 68, 72, 81, 84, 87, 102, 108, 116, 119, 126, 136, 153, 162, 168, 174, 189, 203, 204, 216, 232, 238, 243, 252, 261, 306, 324, 348, 357, 378, 406, 408, 459, 476, 486, 493, 504, 522, 567, 609, 612, 648, 696, 714, 729, 756, 783, 812, 918, 952, 972, 986, 1044, 1071, 1134, 1218, 1224, 1377, 1428, 1458, 1479, 1512, 1566, 1624, 1701, 1827, 1836, 1944, 1972, 2088, 2142, 2268, 2349, 2436, 2754, 2856, 2916, 2958, 3132, 3213, 3402, 3451, 3654, 3672, 3944, 4131, 4284, 4437, 4536, 4698, 4872, 5103, 5481, 5508, 5832, 5916, 6264, 6426, 6804, 6902, 7047, 7308, 8262, 8568, 8874, 9396, 9639, 10206, 10353, 10962, 11016, 11832, 12393, 12852, 13311, 13608, 13804, 14094, 14616, 16443, 16524, 17748, 18792, 19278, 20412, 20706, 21141, 21924, 24786, 25704, 26622, 27608, 28188, 28917, 31059, 32886, 33048, 35496, 38556, 39933, 40824, 41412, 42282, 43848, 49329, 49572, 53244, 56376, 57834, 62118, 65772, 77112, 79866, 82824, 84564, 86751, 93177, 98658, 99144, 106488, 115668, 119799, 124236, 131544, 147987, 159732, 169128, 173502, 186354, 197316, 231336, 239598, 248472, 279531, 295974, 319464, 347004, 359397, 372708, 394632, 479196, 559062, 591948, 694008, 718794, 745416, 838593, 958392, 1118124, 1183896, 1437588, 1677186, 2236248, 2515779, 2875176, 3354372, 5031558, 6708744, 10063116, 20126232]

約数ペア:

[(1, 20126232), (2, 10063116), (3, 6708744), (4, 5031558), (6, 3354372), (7, 2875176), (8, 2515779), (9, 2236248), (12, 1677186), (14, 1437588), (17, 1183896), (18, 1118124), (21, 958392), (24, 838593), (27, 745416), (28, 718794), (29, 694008), (34, 591948), (36, 559062), (42, 479196), (51, 394632), (54, 372708), (56, 359397), (58, 347004), (63, 319464), (68, 295974), (72, 279531), (81, 248472), (84, 239598), (87, 231336), (102, 197316), (108, 186354), (116, 173502), (119, 169128), (126, 159732), (136, 147987), (153, 131544), (162, 124236), (168, 119799), (174, 115668), (189, 106488), (203, 99144), (204, 98658), (216, 93177), (232, 86751), (238, 84564), (243, 82824), (252, 79866), (261, 77112), (306, 65772), (324, 62118), (348, 57834), (357, 56376), (378, 53244), (406, 49572), (408, 49329), (459, 43848), (476, 42282), (486, 41412), (493, 40824), (504, 39933), (522, 38556), (567, 35496), (609, 33048), (612, 32886), (648, 31059), (696, 28917), (714, 28188), (729, 27608), (756, 26622), (783, 25704), (812, 24786), (918, 21924), (952, 21141), (972, 20706), (986, 20412), (1044, 19278), (1071, 18792), (1134, 17748), (1218, 16524), (1224, 16443), (1377, 14616), (1428, 14094), (1458, 13804), (1479, 13608), (1512, 13311), (1566, 12852), (1624, 12393), (1701, 11832), (1827, 11016), (1836, 10962), (1944, 10353), (1972, 10206), (2088, 9639), (2142, 9396), (2268, 8874), (2349, 8568), (2436, 8262), (2754, 7308), (2856, 7047), (2916, 6902), (2958, 6804), (3132, 6426), (3213, 6264), (3402, 5916), (3451, 5832), (3654, 5508), (3672, 5481), (3944, 5103), (4131, 4872), (4284, 4698), (4437, 4536)]