1199711380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1781

約数の個数: 96

約数和(自身を含む): 2961100800

約数和(自身を除く): 1761389420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 79, 134, 140, 158, 268, 316, 335, 395, 469, 553, 670, 790, 938, 1106, 1340, 1580, 1619, 1876, 2212, 2345, 2765, 3238, 4690, 5293, 5530, 6476, 8095, 9380, 10586, 11060, 11333, 16190, 21172, 22666, 26465, 32380, 37051, 45332, 52930, 56665, 74102, 105860, 108473, 113330, 127901, 148204, 185255, 216946, 226660, 255802, 370510, 433892, 511604, 542365, 639505, 741020, 759311, 895307, 1084730, 1279010, 1518622, 1790614, 2169460, 2558020, 3037244, 3581228, 3796555, 4476535, 7593110, 8569367, 8953070, 15186220, 17138734, 17906140, 34277468, 42846835, 59985569, 85693670, 119971138, 171387340, 239942276, 299927845, 599855690, 1199711380]

約数ペア:

[(1, 1199711380), (2, 599855690), (4, 299927845), (5, 239942276), (7, 171387340), (10, 119971138), (14, 85693670), (20, 59985569), (28, 42846835), (35, 34277468), (67, 17906140), (70, 17138734), (79, 15186220), (134, 8953070), (140, 8569367), (158, 7593110), (268, 4476535), (316, 3796555), (335, 3581228), (395, 3037244), (469, 2558020), (553, 2169460), (670, 1790614), (790, 1518622), (938, 1279010), (1106, 1084730), (1340, 895307), (1580, 759311), (1619, 741020), (1876, 639505), (2212, 542365), (2345, 511604), (2765, 433892), (3238, 370510), (4690, 255802), (5293, 226660), (5530, 216946), (6476, 185255), (8095, 148204), (9380, 127901), (10586, 113330), (11060, 108473), (11333, 105860), (16190, 74102), (21172, 56665), (22666, 52930), (26465, 45332), (32380, 37051)]