20042557416

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{12113}}^1$

素因数の和:12213

約数の個数: 192

約数和(自身を含む): 64252656000

約数和(自身を除く): 44210098584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 168, 196, 201, 252, 268, 294, 343, 392, 402, 441, 469, 504, 536, 588, 603, 686, 804, 882, 938, 1029, 1176, 1206, 1372, 1407, 1608, 1764, 1876, 2058, 2412, 2744, 2814, 3087, 3283, 3528, 3752, 4116, 4221, 4824, 5628, 6174, 6566, 8232, 8442, 9849, 11256, 12113, 12348, 13132, 16884, 19698, 22981, 24226, 24696, 26264, 29547, 33768, 36339, 39396, 45962, 48452, 59094, 68943, 72678, 78792, 84791, 91924, 96904, 109017, 118188, 137886, 145356, 169582, 183848, 206829, 218034, 236376, 254373, 275772, 290712, 339164, 413658, 436068, 508746, 551544, 593537, 678328, 763119, 811571, 827316, 872136, 1017492, 1187074, 1526238, 1623142, 1654632, 1780611, 2034984, 2374148, 2434713, 3052476, 3246284, 3561222, 4154759, 4748296, 4869426, 5341833, 5680997, 6104952, 6492568, 7122444, 7304139, 8309518, 9738852, 10683666, 11361994, 12464277, 14244888, 14608278, 16619036, 17042991, 19477704, 21367332, 22723988, 24928554, 29216556, 33238072, 34085982, 37392831, 39766979, 42734664, 45447976, 49857108, 51128973, 58433112, 68171964, 74785662, 79533958, 99714216, 102257946, 119300937, 136343928, 149571324, 159067916, 204515892, 238601874, 278368853, 299142648, 318135832, 357902811, 409031784, 477203748, 556737706, 715805622, 835106559, 954407496, 1113475412, 1431611244, 1670213118, 2226950824, 2505319677, 2863222488, 3340426236, 5010639354, 6680852472, 10021278708, 20042557416]

約数ペア:

[(1, 20042557416), (2, 10021278708), (3, 6680852472), (4, 5010639354), (6, 3340426236), (7, 2863222488), (8, 2505319677), (9, 2226950824), (12, 1670213118), (14, 1431611244), (18, 1113475412), (21, 954407496), (24, 835106559), (28, 715805622), (36, 556737706), (42, 477203748), (49, 409031784), (56, 357902811), (63, 318135832), (67, 299142648), (72, 278368853), (84, 238601874), (98, 204515892), (126, 159067916), (134, 149571324), (147, 136343928), (168, 119300937), (196, 102257946), (201, 99714216), (252, 79533958), (268, 74785662), (294, 68171964), (343, 58433112), (392, 51128973), (402, 49857108), (441, 45447976), (469, 42734664), (504, 39766979), (536, 37392831), (588, 34085982), (603, 33238072), (686, 29216556), (804, 24928554), (882, 22723988), (938, 21367332), (1029, 19477704), (1176, 17042991), (1206, 16619036), (1372, 14608278), (1407, 14244888), (1608, 12464277), (1764, 11361994), (1876, 10683666), (2058, 9738852), (2412, 8309518), (2744, 7304139), (2814, 7122444), (3087, 6492568), (3283, 6104952), (3528, 5680997), (3752, 5341833), (4116, 4869426), (4221, 4748296), (4824, 4154759), (5628, 3561222), (6174, 3246284), (6566, 3052476), (8232, 2434713), (8442, 2374148), (9849, 2034984), (11256, 1780611), (12113, 1654632), (12348, 1623142), (13132, 1526238), (16884, 1187074), (19698, 1017492), (22981, 872136), (24226, 827316), (24696, 811571), (26264, 763119), (29547, 678328), (33768, 593537), (36339, 551544), (39396, 508746), (45962, 436068), (48452, 413658), (59094, 339164), (68943, 290712), (72678, 275772), (78792, 254373), (84791, 236376), (91924, 218034), (96904, 206829), (109017, 183848), (118188, 169582), (137886, 145356)]