20439367632

素因数分解:

$2^4\times 3^5\times {\mathrm{853}}^1\times {\mathrm{6163}}^1$

素因数の和:7039

約数の個数: 120

約数和(自身を含む): 59399607904

約数和(自身を除く): 38960240272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 853, 972, 1296, 1706, 1944, 2559, 3412, 3888, 5118, 6163, 6824, 7677, 10236, 12326, 13648, 15354, 18489, 20472, 23031, 24652, 30708, 36978, 40944, 46062, 49304, 55467, 61416, 69093, 73956, 92124, 98608, 110934, 122832, 138186, 147912, 166401, 184248, 207279, 221868, 276372, 295824, 332802, 368496, 414558, 443736, 499203, 552744, 665604, 829116, 887472, 998406, 1105488, 1331208, 1497609, 1658232, 1996812, 2662416, 2995218, 3316464, 3993624, 5257039, 5990436, 7987248, 10514078, 11980872, 15771117, 21028156, 23961744, 31542234, 42056312, 47313351, 63084468, 84112624, 94626702, 126168936, 141940053, 189253404, 252337872, 283880106, 378506808, 425820159, 567760212, 757013616, 851640318, 1135520424, 1277460477, 1703280636, 2271040848, 2554920954, 3406561272, 5109841908, 6813122544, 10219683816, 20439367632]

約数ペア:

[(1, 20439367632), (2, 10219683816), (3, 6813122544), (4, 5109841908), (6, 3406561272), (8, 2554920954), (9, 2271040848), (12, 1703280636), (16, 1277460477), (18, 1135520424), (24, 851640318), (27, 757013616), (36, 567760212), (48, 425820159), (54, 378506808), (72, 283880106), (81, 252337872), (108, 189253404), (144, 141940053), (162, 126168936), (216, 94626702), (243, 84112624), (324, 63084468), (432, 47313351), (486, 42056312), (648, 31542234), (853, 23961744), (972, 21028156), (1296, 15771117), (1706, 11980872), (1944, 10514078), (2559, 7987248), (3412, 5990436), (3888, 5257039), (5118, 3993624), (6163, 3316464), (6824, 2995218), (7677, 2662416), (10236, 1996812), (12326, 1658232), (13648, 1497609), (15354, 1331208), (18489, 1105488), (20472, 998406), (23031, 887472), (24652, 829116), (30708, 665604), (36978, 552744), (40944, 499203), (46062, 443736), (49304, 414558), (55467, 368496), (61416, 332802), (69093, 295824), (73956, 276372), (92124, 221868), (98608, 207279), (110934, 184248), (122832, 166401), (138186, 147912)]