2517485280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127921}}^1$

素因数の和:127980

約数の個数: 96

約数和(自身を含む): 8123558688

約数和(自身を除く): 5606073408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 127921, 255842, 383763, 511684, 639605, 767526, 1023368, 1279210, 1535052, 1918815, 2046736, 2558420, 3070104, 3837630, 4093472, 5116840, 5244761, 6140208, 7675260, 10233680, 10489522, 12280416, 15350520, 15734283, 20467360, 20979044, 26223805, 30701040, 31468566, 41958088, 52447610, 61402080, 62937132, 78671415, 83916176, 104895220, 125874264, 157342830, 167832352, 209790440, 251748528, 314685660, 419580880, 503497056, 629371320, 839161760, 1258742640, 2517485280]

約数ペア:

[(1, 2517485280), (2, 1258742640), (3, 839161760), (4, 629371320), (5, 503497056), (6, 419580880), (8, 314685660), (10, 251748528), (12, 209790440), (15, 167832352), (16, 157342830), (20, 125874264), (24, 104895220), (30, 83916176), (32, 78671415), (40, 62937132), (41, 61402080), (48, 52447610), (60, 41958088), (80, 31468566), (82, 30701040), (96, 26223805), (120, 20979044), (123, 20467360), (160, 15734283), (164, 15350520), (205, 12280416), (240, 10489522), (246, 10233680), (328, 7675260), (410, 6140208), (480, 5244761), (492, 5116840), (615, 4093472), (656, 3837630), (820, 3070104), (984, 2558420), (1230, 2046736), (1312, 1918815), (1640, 1535052), (1968, 1279210), (2460, 1023368), (3280, 767526), (3936, 639605), (4920, 511684), (6560, 383763), (9840, 255842), (19680, 127921)]