4775862780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2040967}}^1$

素因数の和:2040995

約数の個数: 72

約数和(自身を含む): 15601159392

約数和(自身を除く): 10825296612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2040967, 4081934, 6122901, 8163868, 10204835, 12245802, 18368703, 20409670, 24491604, 26532571, 30614505, 36737406, 40819340, 53065142, 61229010, 73474812, 79597713, 91843515, 106130284, 122458020, 132662855, 159195426, 183687030, 238793139, 265325710, 318390852, 367374060, 397988565, 477586278, 530651420, 795977130, 955172556, 1193965695, 1591954260, 2387931390, 4775862780]

約数ペア:

[(1, 4775862780), (2, 2387931390), (3, 1591954260), (4, 1193965695), (5, 955172556), (6, 795977130), (9, 530651420), (10, 477586278), (12, 397988565), (13, 367374060), (15, 318390852), (18, 265325710), (20, 238793139), (26, 183687030), (30, 159195426), (36, 132662855), (39, 122458020), (45, 106130284), (52, 91843515), (60, 79597713), (65, 73474812), (78, 61229010), (90, 53065142), (117, 40819340), (130, 36737406), (156, 30614505), (180, 26532571), (195, 24491604), (234, 20409670), (260, 18368703), (390, 12245802), (468, 10204835), (585, 8163868), (780, 6122901), (1170, 4081934), (2340, 2040967)]