897757901880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3481301}}^1$

素因数の和:3481629

約数の個数: 128

約数和(自身を含む): 3088054126080

約数和(自身を除く): 2190296224200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 307, 420, 614, 840, 921, 1228, 1535, 1842, 2149, 2456, 3070, 3684, 4298, 4605, 6140, 6447, 7368, 8596, 9210, 10745, 12280, 12894, 17192, 18420, 21490, 25788, 32235, 36840, 42980, 51576, 64470, 85960, 128940, 257880, 3481301, 6962602, 10443903, 13925204, 17406505, 20887806, 24369107, 27850408, 34813010, 41775612, 48738214, 52219515, 69626020, 73107321, 83551224, 97476428, 104439030, 121845535, 139252040, 146214642, 194952856, 208878060, 243691070, 292429284, 365536605, 417756120, 487382140, 584858568, 731073210, 974764280, 1068759407, 1462146420, 2137518814, 2924292840, 3206278221, 4275037628, 5343797035, 6412556442, 7481315849, 8550075256, 10687594070, 12825112884, 14962631698, 16031391105, 21375188140, 22443947547, 25650225768, 29925263396, 32062782210, 37406579245, 42750376280, 44887895094, 59850526792, 64125564420, 74813158490, 89775790188, 112219737735, 128251128840, 149626316980, 179551580376, 224439475470, 299252633960, 448878950940, 897757901880]

約数ペア:

[(1, 897757901880), (2, 448878950940), (3, 299252633960), (4, 224439475470), (5, 179551580376), (6, 149626316980), (7, 128251128840), (8, 112219737735), (10, 89775790188), (12, 74813158490), (14, 64125564420), (15, 59850526792), (20, 44887895094), (21, 42750376280), (24, 37406579245), (28, 32062782210), (30, 29925263396), (35, 25650225768), (40, 22443947547), (42, 21375188140), (56, 16031391105), (60, 14962631698), (70, 12825112884), (84, 10687594070), (105, 8550075256), (120, 7481315849), (140, 6412556442), (168, 5343797035), (210, 4275037628), (280, 3206278221), (307, 2924292840), (420, 2137518814), (614, 1462146420), (840, 1068759407), (921, 974764280), (1228, 731073210), (1535, 584858568), (1842, 487382140), (2149, 417756120), (2456, 365536605), (3070, 292429284), (3684, 243691070), (4298, 208878060), (4605, 194952856), (6140, 146214642), (6447, 139252040), (7368, 121845535), (8596, 104439030), (9210, 97476428), (10745, 83551224), (12280, 73107321), (12894, 69626020), (17192, 52219515), (18420, 48738214), (21490, 41775612), (25788, 34813010), (32235, 27850408), (36840, 24369107), (42980, 20887806), (51576, 17406505), (64470, 13925204), (85960, 10443903), (128940, 6962602), (257880, 3481301)]