20115073536

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3527}}^1$

素因数の和:3674

約数の個数: 160

約数和(自身を含む): 55436451840

約数和(自身を除く): 35321378304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 79, 94, 96, 128, 141, 158, 188, 192, 237, 256, 282, 316, 376, 384, 474, 512, 564, 632, 752, 768, 948, 1128, 1264, 1504, 1536, 1896, 2256, 2528, 3008, 3527, 3713, 3792, 4512, 5056, 6016, 7054, 7426, 7584, 9024, 10112, 10581, 11139, 12032, 14108, 14852, 15168, 18048, 20224, 21162, 22278, 24064, 28216, 29704, 30336, 36096, 40448, 42324, 44556, 56432, 59408, 60672, 72192, 84648, 89112, 112864, 118816, 121344, 165769, 169296, 178224, 225728, 237632, 278633, 331538, 338592, 356448, 451456, 475264, 497307, 557266, 663076, 677184, 712896, 835899, 902912, 950528, 994614, 1114532, 1326152, 1354368, 1425792, 1671798, 1805824, 1901056, 1989228, 2229064, 2652304, 2708736, 2851584, 3343596, 3978456, 4458128, 5304608, 5417472, 5703168, 6687192, 7956912, 8916256, 10609216, 13095751, 13374384, 15913824, 17832512, 21218432, 26191502, 26748768, 31827648, 35665024, 39287253, 42436864, 52383004, 53497536, 63655296, 71330048, 78574506, 84873728, 104766008, 106995072, 127310592, 142660096, 157149012, 209532016, 213990144, 254621184, 314298024, 419064032, 427980288, 628596048, 838128064, 1257192096, 1676256128, 2514384192, 3352512256, 5028768384, 6705024512, 10057536768, 20115073536]

約数ペア:

[(1, 20115073536), (2, 10057536768), (3, 6705024512), (4, 5028768384), (6, 3352512256), (8, 2514384192), (12, 1676256128), (16, 1257192096), (24, 838128064), (32, 628596048), (47, 427980288), (48, 419064032), (64, 314298024), (79, 254621184), (94, 213990144), (96, 209532016), (128, 157149012), (141, 142660096), (158, 127310592), (188, 106995072), (192, 104766008), (237, 84873728), (256, 78574506), (282, 71330048), (316, 63655296), (376, 53497536), (384, 52383004), (474, 42436864), (512, 39287253), (564, 35665024), (632, 31827648), (752, 26748768), (768, 26191502), (948, 21218432), (1128, 17832512), (1264, 15913824), (1504, 13374384), (1536, 13095751), (1896, 10609216), (2256, 8916256), (2528, 7956912), (3008, 6687192), (3527, 5703168), (3713, 5417472), (3792, 5304608), (4512, 4458128), (5056, 3978456), (6016, 3343596), (7054, 2851584), (7426, 2708736), (7584, 2652304), (9024, 2229064), (10112, 1989228), (10581, 1901056), (11139, 1805824), (12032, 1671798), (14108, 1425792), (14852, 1354368), (15168, 1326152), (18048, 1114532), (20224, 994614), (21162, 950528), (22278, 902912), (24064, 835899), (28216, 712896), (29704, 677184), (30336, 663076), (36096, 557266), (40448, 497307), (42324, 475264), (44556, 451456), (56432, 356448), (59408, 338592), (60672, 331538), (72192, 278633), (84648, 237632), (89112, 225728), (112864, 178224), (118816, 169296), (121344, 165769)]