10001866860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1721}}^1$

素因数の和:2208

約数の個数: 144

約数和(自身を含む): 30801345120

約数和(自身を除く): 20799478260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 389, 415, 498, 747, 778, 830, 996, 1167, 1245, 1494, 1556, 1660, 1721, 1945, 2334, 2490, 2988, 3442, 3501, 3735, 3890, 4668, 4980, 5163, 5835, 6884, 7002, 7470, 7780, 8605, 10326, 11670, 14004, 14940, 15489, 17210, 17505, 20652, 23340, 25815, 30978, 32287, 34420, 35010, 51630, 61956, 64574, 70020, 77445, 96861, 103260, 129148, 142843, 154890, 161435, 193722, 285686, 290583, 309780, 322870, 387444, 428529, 484305, 571372, 581166, 645740, 669469, 714215, 857058, 968610, 1162332, 1285587, 1338938, 1428430, 1452915, 1714116, 1937220, 2008407, 2142645, 2571174, 2677876, 2856860, 2905830, 3347345, 4016814, 4285290, 5142348, 5811660, 6025221, 6427935, 6694690, 8033628, 8570580, 10042035, 12050442, 12855870, 13389380, 20084070, 24100884, 25711740, 30126105, 40168140, 55565927, 60252210, 111131854, 120504420, 166697781, 222263708, 277829635, 333395562, 500093343, 555659270, 666791124, 833488905, 1000186686, 1111318540, 1666977810, 2000373372, 2500466715, 3333955620, 5000933430, 10001866860]

約数ペア:

[(1, 10001866860), (2, 5000933430), (3, 3333955620), (4, 2500466715), (5, 2000373372), (6, 1666977810), (9, 1111318540), (10, 1000186686), (12, 833488905), (15, 666791124), (18, 555659270), (20, 500093343), (30, 333395562), (36, 277829635), (45, 222263708), (60, 166697781), (83, 120504420), (90, 111131854), (166, 60252210), (180, 55565927), (249, 40168140), (332, 30126105), (389, 25711740), (415, 24100884), (498, 20084070), (747, 13389380), (778, 12855870), (830, 12050442), (996, 10042035), (1167, 8570580), (1245, 8033628), (1494, 6694690), (1556, 6427935), (1660, 6025221), (1721, 5811660), (1945, 5142348), (2334, 4285290), (2490, 4016814), (2988, 3347345), (3442, 2905830), (3501, 2856860), (3735, 2677876), (3890, 2571174), (4668, 2142645), (4980, 2008407), (5163, 1937220), (5835, 1714116), (6884, 1452915), (7002, 1428430), (7470, 1338938), (7780, 1285587), (8605, 1162332), (10326, 968610), (11670, 857058), (14004, 714215), (14940, 669469), (15489, 645740), (17210, 581166), (17505, 571372), (20652, 484305), (23340, 428529), (25815, 387444), (30978, 322870), (32287, 309780), (34420, 290583), (35010, 285686), (51630, 193722), (61956, 161435), (64574, 154890), (70020, 142843), (77445, 129148), (96861, 103260)]