74976751920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44629019}}^1$

素因数の和:44629042

約数の個数: 80

約数和(自身を含む): 265631927040

約数和(自身を除く): 190655175120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44629019, 89258038, 133887057, 178516076, 223145095, 267774114, 312403133, 357032152, 446290190, 535548228, 624806266, 669435285, 714064304, 892580380, 937209399, 1071096456, 1249612532, 1338870570, 1562015665, 1785160760, 1874418798, 2142192912, 2499225064, 2677741140, 3124031330, 3570321520, 3748837596, 4686046995, 4998450128, 5355482280, 6248062660, 7497675192, 9372093990, 10710964560, 12496125320, 14995350384, 18744187980, 24992250640, 37488375960, 74976751920]

約数ペア:

[(1, 74976751920), (2, 37488375960), (3, 24992250640), (4, 18744187980), (5, 14995350384), (6, 12496125320), (7, 10710964560), (8, 9372093990), (10, 7497675192), (12, 6248062660), (14, 5355482280), (15, 4998450128), (16, 4686046995), (20, 3748837596), (21, 3570321520), (24, 3124031330), (28, 2677741140), (30, 2499225064), (35, 2142192912), (40, 1874418798), (42, 1785160760), (48, 1562015665), (56, 1338870570), (60, 1249612532), (70, 1071096456), (80, 937209399), (84, 892580380), (105, 714064304), (112, 669435285), (120, 624806266), (140, 535548228), (168, 446290190), (210, 357032152), (240, 312403133), (280, 267774114), (336, 223145095), (420, 178516076), (560, 133887057), (840, 89258038), (1680, 44629019)]