2120412384

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{23827}}^1$

素因数の和:23949

約数の個数: 96

約数和(自身を含む): 6244842240

約数和(自身を除く): 4124429856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 927, 1236, 1648, 1854, 2472, 2781, 3296, 3708, 4944, 5562, 7416, 9888, 11124, 14832, 22248, 23827, 29664, 44496, 47654, 71481, 88992, 95308, 142962, 190616, 214443, 285924, 381232, 428886, 571848, 643329, 762464, 857772, 1143696, 1286658, 1715544, 2287392, 2454181, 2573316, 3431088, 4908362, 5146632, 6862176, 7362543, 9816724, 10293264, 14725086, 19633448, 20586528, 22087629, 29450172, 39266896, 44175258, 58900344, 66262887, 78533792, 88350516, 117800688, 132525774, 176701032, 235601376, 265051548, 353402064, 530103096, 706804128, 1060206192, 2120412384]

約数ペア:

[(1, 2120412384), (2, 1060206192), (3, 706804128), (4, 530103096), (6, 353402064), (8, 265051548), (9, 235601376), (12, 176701032), (16, 132525774), (18, 117800688), (24, 88350516), (27, 78533792), (32, 66262887), (36, 58900344), (48, 44175258), (54, 39266896), (72, 29450172), (96, 22087629), (103, 20586528), (108, 19633448), (144, 14725086), (206, 10293264), (216, 9816724), (288, 7362543), (309, 6862176), (412, 5146632), (432, 4908362), (618, 3431088), (824, 2573316), (864, 2454181), (927, 2287392), (1236, 1715544), (1648, 1286658), (1854, 1143696), (2472, 857772), (2781, 762464), (3296, 643329), (3708, 571848), (4944, 428886), (5562, 381232), (7416, 285924), (9888, 214443), (11124, 190616), (14832, 142962), (22248, 95308), (23827, 88992), (29664, 71481), (44496, 47654)]