9042127020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1481}}^1$

素因数の和:1920

約数の個数: 144

約数和(自身を含む): 27790203168

約数和(自身を除く): 18748076148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 317, 321, 428, 535, 634, 642, 951, 963, 1070, 1268, 1284, 1481, 1585, 1605, 1902, 1926, 2140, 2853, 2962, 3170, 3210, 3804, 3852, 4443, 4755, 4815, 5706, 5924, 6340, 6420, 7405, 8886, 9510, 9630, 11412, 13329, 14265, 14810, 17772, 19020, 19260, 22215, 26658, 28530, 29620, 33919, 44430, 53316, 57060, 66645, 67838, 88860, 101757, 133290, 135676, 158467, 169595, 203514, 266580, 305271, 316934, 339190, 407028, 469477, 475401, 508785, 610542, 633868, 678380, 792335, 938954, 950802, 1017570, 1221084, 1408431, 1426203, 1526355, 1584670, 1877908, 1901604, 2035140, 2347385, 2377005, 2816862, 2852406, 3052710, 3169340, 4225293, 4694770, 4754010, 5633724, 5704812, 6105420, 7042155, 7131015, 8450586, 9389540, 9508020, 14084310, 14262030, 16901172, 21126465, 28168620, 28524060, 42252930, 50234039, 84505860, 100468078, 150702117, 200936156, 251170195, 301404234, 452106351, 502340390, 602808468, 753510585, 904212702, 1004680780, 1507021170, 1808425404, 2260531755, 3014042340, 4521063510, 9042127020]

約数ペア:

[(1, 9042127020), (2, 4521063510), (3, 3014042340), (4, 2260531755), (5, 1808425404), (6, 1507021170), (9, 1004680780), (10, 904212702), (12, 753510585), (15, 602808468), (18, 502340390), (20, 452106351), (30, 301404234), (36, 251170195), (45, 200936156), (60, 150702117), (90, 100468078), (107, 84505860), (180, 50234039), (214, 42252930), (317, 28524060), (321, 28168620), (428, 21126465), (535, 16901172), (634, 14262030), (642, 14084310), (951, 9508020), (963, 9389540), (1070, 8450586), (1268, 7131015), (1284, 7042155), (1481, 6105420), (1585, 5704812), (1605, 5633724), (1902, 4754010), (1926, 4694770), (2140, 4225293), (2853, 3169340), (2962, 3052710), (3170, 2852406), (3210, 2816862), (3804, 2377005), (3852, 2347385), (4443, 2035140), (4755, 1901604), (4815, 1877908), (5706, 1584670), (5924, 1526355), (6340, 1426203), (6420, 1408431), (7405, 1221084), (8886, 1017570), (9510, 950802), (9630, 938954), (11412, 792335), (13329, 678380), (14265, 633868), (14810, 610542), (17772, 508785), (19020, 475401), (19260, 469477), (22215, 407028), (26658, 339190), (28530, 316934), (29620, 305271), (33919, 266580), (44430, 203514), (53316, 169595), (57060, 158467), (66645, 135676), (67838, 133290), (88860, 101757)]