156712667320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{201337}}^1$

素因数の和:201449

約数の個数: 128

約数和(自身を含む): 404447774400

約数和(自身を除く): 247735107080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 61, 88, 110, 116, 122, 145, 220, 232, 244, 290, 305, 319, 440, 488, 580, 610, 638, 671, 1160, 1220, 1276, 1342, 1595, 1769, 2440, 2552, 2684, 3190, 3355, 3538, 5368, 6380, 6710, 7076, 8845, 12760, 13420, 14152, 17690, 19459, 26840, 35380, 38918, 70760, 77836, 97295, 155672, 194590, 201337, 389180, 402674, 778360, 805348, 1006685, 1610696, 2013370, 2214707, 4026740, 4429414, 5838773, 8053480, 8858828, 11073535, 11677546, 12281557, 17717656, 22147070, 23355092, 24563114, 29193865, 44294140, 46710184, 49126228, 58387730, 61407785, 64226503, 88588280, 98252456, 116775460, 122815570, 128453006, 135097127, 233550920, 245631140, 256906012, 270194254, 321132515, 356165153, 491262280, 513812024, 540388508, 642265030, 675485635, 712330306, 1080777016, 1284530060, 1350971270, 1424660612, 1780825765, 2569060120, 2701942540, 2849321224, 3561651530, 3917816683, 5403885080, 7123303060, 7835633366, 14246606120, 15671266732, 19589083415, 31342533464, 39178166830, 78356333660, 156712667320]

約数ペア:

[(1, 156712667320), (2, 78356333660), (4, 39178166830), (5, 31342533464), (8, 19589083415), (10, 15671266732), (11, 14246606120), (20, 7835633366), (22, 7123303060), (29, 5403885080), (40, 3917816683), (44, 3561651530), (55, 2849321224), (58, 2701942540), (61, 2569060120), (88, 1780825765), (110, 1424660612), (116, 1350971270), (122, 1284530060), (145, 1080777016), (220, 712330306), (232, 675485635), (244, 642265030), (290, 540388508), (305, 513812024), (319, 491262280), (440, 356165153), (488, 321132515), (580, 270194254), (610, 256906012), (638, 245631140), (671, 233550920), (1160, 135097127), (1220, 128453006), (1276, 122815570), (1342, 116775460), (1595, 98252456), (1769, 88588280), (2440, 64226503), (2552, 61407785), (2684, 58387730), (3190, 49126228), (3355, 46710184), (3538, 44294140), (5368, 29193865), (6380, 24563114), (6710, 23355092), (7076, 22147070), (8845, 17717656), (12760, 12281557), (13420, 11677546), (14152, 11073535), (17690, 8858828), (19459, 8053480), (26840, 5838773), (35380, 4429414), (38918, 4026740), (70760, 2214707), (77836, 2013370), (97295, 1610696), (155672, 1006685), (194590, 805348), (201337, 778360), (389180, 402674)]