1374126520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{44789}}^1$

素因数の和:44872

約数の個数: 64

約数和(自身を含む): 3386124000

約数和(自身を除く): 2011997480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 30680, 44789, 89578, 179156, 223945, 358312, 447890, 582257, 895780, 1164514, 1791560, 2329028, 2642551, 2911285, 4658056, 5285102, 5822570, 10570204, 11645140, 13212755, 21140408, 23290280, 26425510, 34353163, 52851020, 68706326, 105702040, 137412652, 171765815, 274825304, 343531630, 687063260, 1374126520]

約数ペア:

[(1, 1374126520), (2, 687063260), (4, 343531630), (5, 274825304), (8, 171765815), (10, 137412652), (13, 105702040), (20, 68706326), (26, 52851020), (40, 34353163), (52, 26425510), (59, 23290280), (65, 21140408), (104, 13212755), (118, 11645140), (130, 10570204), (236, 5822570), (260, 5285102), (295, 4658056), (472, 2911285), (520, 2642551), (590, 2329028), (767, 1791560), (1180, 1164514), (1534, 895780), (2360, 582257), (3068, 447890), (3835, 358312), (6136, 223945), (7670, 179156), (15340, 89578), (30680, 44789)]