27433997220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{79367}}^1$

素因数の和:80209

約数の個数: 96

約数和(自身を含む): 87896567808

約数和(自身を除く): 60462570588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 823, 1646, 2469, 3292, 4115, 4938, 5761, 8230, 9876, 11522, 12345, 16460, 17283, 23044, 24690, 28805, 34566, 49380, 57610, 69132, 79367, 86415, 115220, 158734, 172830, 238101, 317468, 345660, 396835, 476202, 555569, 793670, 952404, 1111138, 1190505, 1587340, 1666707, 2222276, 2381010, 2777845, 3333414, 4762020, 5555690, 6666828, 8333535, 11111380, 16667070, 33334140, 65319041, 130638082, 195957123, 261276164, 326595205, 391914246, 457233287, 653190410, 783828492, 914466574, 979785615, 1306380820, 1371699861, 1828933148, 1959571230, 2286166435, 2743399722, 3919142460, 4572332870, 5486799444, 6858499305, 9144665740, 13716998610, 27433997220]

約数ペア:

[(1, 27433997220), (2, 13716998610), (3, 9144665740), (4, 6858499305), (5, 5486799444), (6, 4572332870), (7, 3919142460), (10, 2743399722), (12, 2286166435), (14, 1959571230), (15, 1828933148), (20, 1371699861), (21, 1306380820), (28, 979785615), (30, 914466574), (35, 783828492), (42, 653190410), (60, 457233287), (70, 391914246), (84, 326595205), (105, 261276164), (140, 195957123), (210, 130638082), (420, 65319041), (823, 33334140), (1646, 16667070), (2469, 11111380), (3292, 8333535), (4115, 6666828), (4938, 5555690), (5761, 4762020), (8230, 3333414), (9876, 2777845), (11522, 2381010), (12345, 2222276), (16460, 1666707), (17283, 1587340), (23044, 1190505), (24690, 1111138), (28805, 952404), (34566, 793670), (49380, 555569), (57610, 476202), (69132, 396835), (79367, 345660), (86415, 317468), (115220, 238101), (158734, 172830)]