15698071080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{73783}}^1$

素因数の和:74000

約数の個数: 128

約数和(自身を含む): 52593235200

約数和(自身を除く): 36895164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 591, 788, 985, 1080, 1182, 1576, 1773, 1970, 2364, 2955, 3546, 3940, 4728, 5319, 5910, 7092, 7880, 8865, 10638, 11820, 14184, 17730, 21276, 23640, 26595, 35460, 42552, 53190, 70920, 73783, 106380, 147566, 212760, 221349, 295132, 368915, 442698, 590264, 664047, 737830, 885396, 1106745, 1328094, 1475660, 1770792, 1992141, 2213490, 2656188, 2951320, 3320235, 3984282, 4426980, 5312376, 6640470, 7968564, 8853960, 9960705, 13280940, 14535251, 15937128, 19921410, 26561880, 29070502, 39842820, 43605753, 58141004, 72676255, 79685640, 87211506, 116282008, 130817259, 145352510, 174423012, 218028765, 261634518, 290705020, 348846024, 392451777, 436057530, 523269036, 581410040, 654086295, 784903554, 872115060, 1046538072, 1308172590, 1569807108, 1744230120, 1962258885, 2616345180, 3139614216, 3924517770, 5232690360, 7849035540, 15698071080]

約数ペア:

[(1, 15698071080), (2, 7849035540), (3, 5232690360), (4, 3924517770), (5, 3139614216), (6, 2616345180), (8, 1962258885), (9, 1744230120), (10, 1569807108), (12, 1308172590), (15, 1046538072), (18, 872115060), (20, 784903554), (24, 654086295), (27, 581410040), (30, 523269036), (36, 436057530), (40, 392451777), (45, 348846024), (54, 290705020), (60, 261634518), (72, 218028765), (90, 174423012), (108, 145352510), (120, 130817259), (135, 116282008), (180, 87211506), (197, 79685640), (216, 72676255), (270, 58141004), (360, 43605753), (394, 39842820), (540, 29070502), (591, 26561880), (788, 19921410), (985, 15937128), (1080, 14535251), (1182, 13280940), (1576, 9960705), (1773, 8853960), (1970, 7968564), (2364, 6640470), (2955, 5312376), (3546, 4426980), (3940, 3984282), (4728, 3320235), (5319, 2951320), (5910, 2656188), (7092, 2213490), (7880, 1992141), (8865, 1770792), (10638, 1475660), (11820, 1328094), (14184, 1106745), (17730, 885396), (21276, 737830), (23640, 664047), (26595, 590264), (35460, 442698), (42552, 368915), (53190, 295132), (70920, 221349), (73783, 212760), (106380, 147566)]