9839535960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{1109}}^1$

素因数の和:1921

約数の個数: 128

約数和(自身を含む): 29864505600

約数和(自身を除く): 20024969640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 691, 856, 1070, 1109, 1284, 1382, 1605, 2073, 2140, 2218, 2568, 2764, 3210, 3327, 3455, 4146, 4280, 4436, 5528, 5545, 6420, 6654, 6910, 8292, 8872, 10365, 11090, 12840, 13308, 13820, 16584, 16635, 20730, 22180, 26616, 27640, 33270, 41460, 44360, 66540, 73937, 82920, 118663, 133080, 147874, 221811, 237326, 295748, 355989, 369685, 443622, 474652, 591496, 593315, 711978, 739370, 766319, 887244, 949304, 1109055, 1186630, 1423956, 1478740, 1532638, 1774488, 1779945, 2218110, 2298957, 2373260, 2847912, 2957480, 3065276, 3559890, 3831595, 4436220, 4597914, 4746520, 6130552, 7119780, 7663190, 8872440, 9195828, 11494785, 14239560, 15326380, 18391656, 22989570, 30652760, 45979140, 81996133, 91958280, 163992266, 245988399, 327984532, 409980665, 491976798, 655969064, 819961330, 983953596, 1229941995, 1639922660, 1967907192, 2459883990, 3279845320, 4919767980, 9839535960]

約数ペア:

[(1, 9839535960), (2, 4919767980), (3, 3279845320), (4, 2459883990), (5, 1967907192), (6, 1639922660), (8, 1229941995), (10, 983953596), (12, 819961330), (15, 655969064), (20, 491976798), (24, 409980665), (30, 327984532), (40, 245988399), (60, 163992266), (107, 91958280), (120, 81996133), (214, 45979140), (321, 30652760), (428, 22989570), (535, 18391656), (642, 15326380), (691, 14239560), (856, 11494785), (1070, 9195828), (1109, 8872440), (1284, 7663190), (1382, 7119780), (1605, 6130552), (2073, 4746520), (2140, 4597914), (2218, 4436220), (2568, 3831595), (2764, 3559890), (3210, 3065276), (3327, 2957480), (3455, 2847912), (4146, 2373260), (4280, 2298957), (4436, 2218110), (5528, 1779945), (5545, 1774488), (6420, 1532638), (6654, 1478740), (6910, 1423956), (8292, 1186630), (8872, 1109055), (10365, 949304), (11090, 887244), (12840, 766319), (13308, 739370), (13820, 711978), (16584, 593315), (16635, 591496), (20730, 474652), (22180, 443622), (26616, 369685), (27640, 355989), (33270, 295748), (41460, 237326), (44360, 221811), (66540, 147874), (73937, 133080), (82920, 118663)]