3944188640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11471}}^1$

素因数の和:11800

約数の個数: 96

約数和(自身を含む): 10684929024

約数和(自身を除く): 6740740384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 307, 560, 614, 1120, 1228, 1535, 2149, 2456, 3070, 4298, 4912, 6140, 8596, 9824, 10745, 11471, 12280, 17192, 21490, 22942, 24560, 34384, 42980, 45884, 49120, 57355, 68768, 80297, 85960, 91768, 114710, 160594, 171920, 183536, 229420, 321188, 343840, 367072, 401485, 458840, 642376, 802970, 917680, 1284752, 1605940, 1835360, 2569504, 3211880, 3521597, 6423760, 7043194, 12847520, 14086388, 17607985, 24651179, 28172776, 35215970, 49302358, 56345552, 70431940, 98604716, 112691104, 123255895, 140863880, 197209432, 246511790, 281727760, 394418864, 493023580, 563455520, 788837728, 986047160, 1972094320, 3944188640]

約数ペア:

[(1, 3944188640), (2, 1972094320), (4, 986047160), (5, 788837728), (7, 563455520), (8, 493023580), (10, 394418864), (14, 281727760), (16, 246511790), (20, 197209432), (28, 140863880), (32, 123255895), (35, 112691104), (40, 98604716), (56, 70431940), (70, 56345552), (80, 49302358), (112, 35215970), (140, 28172776), (160, 24651179), (224, 17607985), (280, 14086388), (307, 12847520), (560, 7043194), (614, 6423760), (1120, 3521597), (1228, 3211880), (1535, 2569504), (2149, 1835360), (2456, 1605940), (3070, 1284752), (4298, 917680), (4912, 802970), (6140, 642376), (8596, 458840), (9824, 401485), (10745, 367072), (11471, 343840), (12280, 321188), (17192, 229420), (21490, 183536), (22942, 171920), (24560, 160594), (34384, 114710), (42980, 91768), (45884, 85960), (49120, 80297), (57355, 68768)]