9936690591760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1\times {\mathrm{1826141}}^1$

素因数の和:1830172

約数の個数: 80

約数和(自身を含む): 24467921510832

約数和(自身を除く): 14531230919072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 4001, 8002, 16004, 20005, 32008, 40010, 64016, 68017, 80020, 136034, 160040, 272068, 320080, 340085, 544136, 680170, 1088272, 1360340, 1826141, 2720680, 3652282, 5441360, 7304564, 9130705, 14609128, 18261410, 29218256, 31044397, 36522820, 62088794, 73045640, 124177588, 146091280, 155221985, 248355176, 310443970, 496710352, 620887940, 1241775880, 2483551760, 7306390141, 14612780282, 29225560564, 36531950705, 58451121128, 73063901410, 116902242256, 124208632397, 146127802820, 248417264794, 292255605640, 496834529588, 584511211280, 621043161985, 993669059176, 1242086323970, 1987338118352, 2484172647940, 4968345295880, 9936690591760]

約数ペア:

[(1, 9936690591760), (2, 4968345295880), (4, 2484172647940), (5, 1987338118352), (8, 1242086323970), (10, 993669059176), (16, 621043161985), (17, 584511211280), (20, 496834529588), (34, 292255605640), (40, 248417264794), (68, 146127802820), (80, 124208632397), (85, 116902242256), (136, 73063901410), (170, 58451121128), (272, 36531950705), (340, 29225560564), (680, 14612780282), (1360, 7306390141), (4001, 2483551760), (8002, 1241775880), (16004, 620887940), (20005, 496710352), (32008, 310443970), (40010, 248355176), (64016, 155221985), (68017, 146091280), (80020, 124177588), (136034, 73045640), (160040, 62088794), (272068, 36522820), (320080, 31044397), (340085, 29218256), (544136, 18261410), (680170, 14609128), (1088272, 9130705), (1360340, 7304564), (1826141, 5441360), (2720680, 3652282)]