2410002080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 6179120640

約数和(自身を除く): 3769118560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 47, 58, 80, 86, 94, 116, 145, 160, 172, 188, 215, 232, 235, 257, 290, 344, 376, 430, 464, 470, 514, 580, 688, 752, 860, 928, 940, 1028, 1160, 1247, 1285, 1363, 1376, 1504, 1720, 1880, 2021, 2056, 2320, 2494, 2570, 2726, 3440, 3760, 4042, 4112, 4640, 4988, 5140, 5452, 6235, 6815, 6880, 7453, 7520, 8084, 8224, 9976, 10105, 10280, 10904, 11051, 12079, 12470, 13630, 14906, 16168, 19952, 20210, 20560, 21808, 22102, 24158, 24940, 27260, 29812, 32336, 37265, 39904, 40420, 41120, 43616, 44204, 48316, 49880, 54520, 55255, 58609, 59624, 60395, 64672, 74530, 80840, 88408, 96632, 99760, 109040, 110510, 117218, 119248, 120790, 149060, 161680, 176816, 193264, 199520, 218080, 221020, 234436, 238496, 241580, 293045, 298120, 320479, 323360, 350291, 353632, 386528, 442040, 468872, 483160, 519397, 586090, 596240, 640958, 700582, 884080, 937744, 966320, 1038794, 1172180, 1192480, 1281916, 1401164, 1602395, 1751455, 1768160, 1875488, 1932640, 2077588, 2344360, 2563832, 2596985, 2802328, 3204790, 3502910, 4155176, 4688720, 5127664, 5193970, 5604656, 6409580, 7005820, 8310352, 9377440, 10255328, 10387940, 11209312, 12819160, 14011640, 15062513, 16620704, 20775880, 25638320, 28023280, 30125026, 41551760, 51276640, 56046560, 60250052, 75312565, 83103520, 120500104, 150625130, 241000208, 301250260, 482000416, 602500520, 1205001040, 2410002080]

約数ペア:

[(1, 2410002080), (2, 1205001040), (4, 602500520), (5, 482000416), (8, 301250260), (10, 241000208), (16, 150625130), (20, 120500104), (29, 83103520), (32, 75312565), (40, 60250052), (43, 56046560), (47, 51276640), (58, 41551760), (80, 30125026), (86, 28023280), (94, 25638320), (116, 20775880), (145, 16620704), (160, 15062513), (172, 14011640), (188, 12819160), (215, 11209312), (232, 10387940), (235, 10255328), (257, 9377440), (290, 8310352), (344, 7005820), (376, 6409580), (430, 5604656), (464, 5193970), (470, 5127664), (514, 4688720), (580, 4155176), (688, 3502910), (752, 3204790), (860, 2802328), (928, 2596985), (940, 2563832), (1028, 2344360), (1160, 2077588), (1247, 1932640), (1285, 1875488), (1363, 1768160), (1376, 1751455), (1504, 1602395), (1720, 1401164), (1880, 1281916), (2021, 1192480), (2056, 1172180), (2320, 1038794), (2494, 966320), (2570, 937744), (2726, 884080), (3440, 700582), (3760, 640958), (4042, 596240), (4112, 586090), (4640, 519397), (4988, 483160), (5140, 468872), (5452, 442040), (6235, 386528), (6815, 353632), (6880, 350291), (7453, 323360), (7520, 320479), (8084, 298120), (8224, 293045), (9976, 241580), (10105, 238496), (10280, 234436), (10904, 221020), (11051, 218080), (12079, 199520), (12470, 193264), (13630, 176816), (14906, 161680), (16168, 149060), (19952, 120790), (20210, 119248), (20560, 117218), (21808, 110510), (22102, 109040), (24158, 99760), (24940, 96632), (27260, 88408), (29812, 80840), (32336, 74530), (37265, 64672), (39904, 60395), (40420, 59624), (41120, 58609), (43616, 55255), (44204, 54520), (48316, 49880)]