15292860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 192

約数和(自身を含む): 52254720

約数和(自身を除く): 36961860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 29, 30, 33, 34, 44, 47, 51, 55, 58, 60, 66, 68, 85, 87, 94, 102, 110, 116, 132, 141, 145, 165, 170, 174, 187, 188, 204, 220, 235, 255, 282, 290, 319, 330, 340, 348, 374, 435, 470, 493, 510, 517, 561, 564, 580, 638, 660, 705, 748, 799, 870, 935, 940, 957, 986, 1020, 1034, 1122, 1276, 1363, 1410, 1479, 1551, 1595, 1598, 1740, 1870, 1914, 1972, 2068, 2244, 2397, 2465, 2585, 2726, 2805, 2820, 2958, 3102, 3190, 3196, 3740, 3828, 3995, 4089, 4785, 4794, 4930, 5170, 5423, 5452, 5610, 5916, 6204, 6380, 6815, 7395, 7755, 7990, 8178, 8789, 9570, 9588, 9860, 10340, 10846, 11220, 11985, 13630, 14790, 14993, 15510, 15980, 16269, 16356, 17578, 19140, 20445, 21692, 23171, 23970, 26367, 27115, 27260, 29580, 29986, 31020, 32538, 35156, 40890, 43945, 44979, 46342, 47940, 52734, 54230, 59972, 65076, 69513, 74965, 81345, 81780, 87890, 89958, 92684, 105468, 108460, 115855, 131835, 139026, 149930, 162690, 175780, 179916, 224895, 231710, 254881, 263670, 278052, 299860, 325380, 347565, 449790, 463420, 509762, 527340, 695130, 764643, 899580, 1019524, 1274405, 1390260, 1529286, 2548810, 3058572, 3823215, 5097620, 7646430, 15292860]

約数ペア:

[(1, 15292860), (2, 7646430), (3, 5097620), (4, 3823215), (5, 3058572), (6, 2548810), (10, 1529286), (11, 1390260), (12, 1274405), (15, 1019524), (17, 899580), (20, 764643), (22, 695130), (29, 527340), (30, 509762), (33, 463420), (34, 449790), (44, 347565), (47, 325380), (51, 299860), (55, 278052), (58, 263670), (60, 254881), (66, 231710), (68, 224895), (85, 179916), (87, 175780), (94, 162690), (102, 149930), (110, 139026), (116, 131835), (132, 115855), (141, 108460), (145, 105468), (165, 92684), (170, 89958), (174, 87890), (187, 81780), (188, 81345), (204, 74965), (220, 69513), (235, 65076), (255, 59972), (282, 54230), (290, 52734), (319, 47940), (330, 46342), (340, 44979), (348, 43945), (374, 40890), (435, 35156), (470, 32538), (493, 31020), (510, 29986), (517, 29580), (561, 27260), (564, 27115), (580, 26367), (638, 23970), (660, 23171), (705, 21692), (748, 20445), (799, 19140), (870, 17578), (935, 16356), (940, 16269), (957, 15980), (986, 15510), (1020, 14993), (1034, 14790), (1122, 13630), (1276, 11985), (1363, 11220), (1410, 10846), (1479, 10340), (1551, 9860), (1595, 9588), (1598, 9570), (1740, 8789), (1870, 8178), (1914, 7990), (1972, 7755), (2068, 7395), (2244, 6815), (2397, 6380), (2465, 6204), (2585, 5916), (2726, 5610), (2805, 5452), (2820, 5423), (2958, 5170), (3102, 4930), (3190, 4794), (3196, 4785), (3740, 4089), (3828, 3995)]