23783128520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{11941}}^1$

素因数の和:12099

約数の個数: 128

約数和(自身を含む): 59198882400

約数和(自身を除く): 35415753880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 101, 116, 136, 145, 170, 202, 232, 290, 340, 404, 493, 505, 580, 680, 808, 986, 1010, 1160, 1717, 1972, 2020, 2465, 2929, 3434, 3944, 4040, 4930, 5858, 6868, 8585, 9860, 11716, 11941, 13736, 14645, 17170, 19720, 23432, 23882, 29290, 34340, 47764, 49793, 58580, 59705, 68680, 95528, 99586, 117160, 119410, 199172, 202997, 238820, 248965, 346289, 398344, 405994, 477640, 497930, 692578, 811988, 995860, 1014985, 1206041, 1385156, 1623976, 1731445, 1991720, 2029970, 2412082, 2770312, 3462890, 4059940, 4824164, 5886913, 6030205, 6925780, 8119880, 9648328, 11773826, 12060410, 13851560, 20502697, 23547652, 24120820, 29434565, 34975189, 41005394, 47095304, 48241640, 58869130, 69950378, 82010788, 102513485, 117738260, 139900756, 164021576, 174875945, 205026970, 235476520, 279801512, 349751890, 410053940, 594578213, 699503780, 820107880, 1189156426, 1399007560, 2378312852, 2972891065, 4756625704, 5945782130, 11891564260, 23783128520]

約数ペア:

[(1, 23783128520), (2, 11891564260), (4, 5945782130), (5, 4756625704), (8, 2972891065), (10, 2378312852), (17, 1399007560), (20, 1189156426), (29, 820107880), (34, 699503780), (40, 594578213), (58, 410053940), (68, 349751890), (85, 279801512), (101, 235476520), (116, 205026970), (136, 174875945), (145, 164021576), (170, 139900756), (202, 117738260), (232, 102513485), (290, 82010788), (340, 69950378), (404, 58869130), (493, 48241640), (505, 47095304), (580, 41005394), (680, 34975189), (808, 29434565), (986, 24120820), (1010, 23547652), (1160, 20502697), (1717, 13851560), (1972, 12060410), (2020, 11773826), (2465, 9648328), (2929, 8119880), (3434, 6925780), (3944, 6030205), (4040, 5886913), (4930, 4824164), (5858, 4059940), (6868, 3462890), (8585, 2770312), (9860, 2412082), (11716, 2029970), (11941, 1991720), (13736, 1731445), (14645, 1623976), (17170, 1385156), (19720, 1206041), (23432, 1014985), (23882, 995860), (29290, 811988), (34340, 692578), (47764, 497930), (49793, 477640), (58580, 405994), (59705, 398344), (68680, 346289), (95528, 248965), (99586, 238820), (117160, 202997), (119410, 199172)]