15698428773460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1\times {\mathrm{353929}}^1$

素因数の和:354881

約数の個数: 96

約数和(自身を含む): 34976891577600

約数和(自身を除く): 19278462804140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 773, 1510, 1546, 2869, 3020, 3092, 3865, 5738, 7730, 11476, 14345, 14687, 15460, 28690, 29374, 57380, 58748, 73435, 116723, 146870, 233446, 293740, 353929, 466892, 583615, 707858, 1167230, 1415716, 1769645, 2217737, 2334460, 3539290, 4435474, 6724651, 7078580, 8870948, 11088685, 13449302, 22177370, 26898604, 33623255, 44354740, 53443279, 67246510, 106886558, 134493020, 213773116, 267216395, 273587117, 534432790, 547174234, 1015422301, 1068865580, 1094348468, 1367935585, 2030844602, 2735871170, 4061689204, 5077111505, 5198155223, 5471742340, 10154223010, 10396310446, 20308446020, 20792620892, 25990776115, 41311654667, 51981552230, 82623309334, 103963104460, 165246618668, 206558273335, 413116546670, 784921438673, 826233093340, 1569842877346, 3139685754692, 3924607193365, 7849214386730, 15698428773460]

約数ペア:

[(1, 15698428773460), (2, 7849214386730), (4, 3924607193365), (5, 3139685754692), (10, 1569842877346), (19, 826233093340), (20, 784921438673), (38, 413116546670), (76, 206558273335), (95, 165246618668), (151, 103963104460), (190, 82623309334), (302, 51981552230), (380, 41311654667), (604, 25990776115), (755, 20792620892), (773, 20308446020), (1510, 10396310446), (1546, 10154223010), (2869, 5471742340), (3020, 5198155223), (3092, 5077111505), (3865, 4061689204), (5738, 2735871170), (7730, 2030844602), (11476, 1367935585), (14345, 1094348468), (14687, 1068865580), (15460, 1015422301), (28690, 547174234), (29374, 534432790), (57380, 273587117), (58748, 267216395), (73435, 213773116), (116723, 134493020), (146870, 106886558), (233446, 67246510), (293740, 53443279), (353929, 44354740), (466892, 33623255), (583615, 26898604), (707858, 22177370), (1167230, 13449302), (1415716, 11088685), (1769645, 8870948), (2217737, 7078580), (2334460, 6724651), (3539290, 4435474)]