3965770080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19813}}^1$

素因数の和:19973

約数の個数: 144

約数和(自身を含む): 13631239440

約数和(自身を除く): 9665469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4448, 5004, 5560, 6255, 6672, 8340, 10008, 11120, 12510, 13344, 16680, 19813, 20016, 22240, 25020, 33360, 39626, 40032, 50040, 59439, 66720, 79252, 99065, 100080, 118878, 158504, 178317, 198130, 200160, 237756, 297195, 317008, 356634, 396260, 475512, 594390, 634016, 713268, 792520, 891585, 951024, 1188780, 1426536, 1585040, 1783170, 1902048, 2377560, 2754007, 2853072, 3170080, 3566340, 4755120, 5508014, 5706144, 7132680, 8262021, 9510240, 11016028, 13770035, 14265360, 16524042, 22032056, 24786063, 27540070, 28530720, 33048084, 41310105, 44064112, 49572126, 55080140, 66096168, 82620210, 88128224, 99144252, 110160280, 123930315, 132192336, 165240420, 198288504, 220320560, 247860630, 264384672, 330480840, 396577008, 440641120, 495721260, 660961680, 793154016, 991442520, 1321923360, 1982885040, 3965770080]

約数ペア:

[(1, 3965770080), (2, 1982885040), (3, 1321923360), (4, 991442520), (5, 793154016), (6, 660961680), (8, 495721260), (9, 440641120), (10, 396577008), (12, 330480840), (15, 264384672), (16, 247860630), (18, 220320560), (20, 198288504), (24, 165240420), (30, 132192336), (32, 123930315), (36, 110160280), (40, 99144252), (45, 88128224), (48, 82620210), (60, 66096168), (72, 55080140), (80, 49572126), (90, 44064112), (96, 41310105), (120, 33048084), (139, 28530720), (144, 27540070), (160, 24786063), (180, 22032056), (240, 16524042), (278, 14265360), (288, 13770035), (360, 11016028), (417, 9510240), (480, 8262021), (556, 7132680), (695, 5706144), (720, 5508014), (834, 4755120), (1112, 3566340), (1251, 3170080), (1390, 2853072), (1440, 2754007), (1668, 2377560), (2085, 1902048), (2224, 1783170), (2502, 1585040), (2780, 1426536), (3336, 1188780), (4170, 951024), (4448, 891585), (5004, 792520), (5560, 713268), (6255, 634016), (6672, 594390), (8340, 475512), (10008, 396260), (11120, 356634), (12510, 317008), (13344, 297195), (16680, 237756), (19813, 200160), (20016, 198130), (22240, 178317), (25020, 158504), (33360, 118878), (39626, 100080), (40032, 99065), (50040, 79252), (59439, 66720)]