20184466512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{1097}}^1\times {\mathrm{7823}}^1$

素因数の和:8945

約数の個数: 120

約数和(自身を含む): 60719435136

約数和(自身を除く): 40534968624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1097, 1176, 2194, 2352, 3291, 4388, 6582, 7679, 7823, 8776, 13164, 15358, 15646, 17552, 23037, 23469, 26328, 30716, 31292, 46074, 46938, 52656, 53753, 54761, 61432, 62584, 92148, 93876, 107506, 109522, 122864, 125168, 161259, 164283, 184296, 187752, 215012, 219044, 322518, 328566, 368592, 375504, 383327, 430024, 438088, 645036, 657132, 766654, 860048, 876176, 1149981, 1290072, 1314264, 1533308, 2299962, 2580144, 2628528, 3066616, 4599924, 6133232, 8581831, 9199848, 17163662, 18399696, 25745493, 34327324, 51490986, 60072817, 68654648, 102981972, 120145634, 137309296, 180218451, 205963944, 240291268, 360436902, 411927888, 420509719, 480582536, 720873804, 841019438, 961165072, 1261529157, 1441747608, 1682038876, 2523058314, 2883495216, 3364077752, 5046116628, 6728155504, 10092233256, 20184466512]

約数ペア:

[(1, 20184466512), (2, 10092233256), (3, 6728155504), (4, 5046116628), (6, 3364077752), (7, 2883495216), (8, 2523058314), (12, 1682038876), (14, 1441747608), (16, 1261529157), (21, 961165072), (24, 841019438), (28, 720873804), (42, 480582536), (48, 420509719), (49, 411927888), (56, 360436902), (84, 240291268), (98, 205963944), (112, 180218451), (147, 137309296), (168, 120145634), (196, 102981972), (294, 68654648), (336, 60072817), (392, 51490986), (588, 34327324), (784, 25745493), (1097, 18399696), (1176, 17163662), (2194, 9199848), (2352, 8581831), (3291, 6133232), (4388, 4599924), (6582, 3066616), (7679, 2628528), (7823, 2580144), (8776, 2299962), (13164, 1533308), (15358, 1314264), (15646, 1290072), (17552, 1149981), (23037, 876176), (23469, 860048), (26328, 766654), (30716, 657132), (31292, 645036), (46074, 438088), (46938, 430024), (52656, 383327), (53753, 375504), (54761, 368592), (61432, 328566), (62584, 322518), (92148, 219044), (93876, 215012), (107506, 187752), (109522, 184296), (122864, 164283), (125168, 161259)]