1029860480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 2701416960

約数和(自身を除く): 1671556480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 241, 320, 352, 440, 482, 607, 640, 704, 880, 964, 1205, 1214, 1408, 1760, 1928, 2410, 2428, 2651, 3035, 3520, 3856, 4820, 4856, 5302, 6070, 6677, 7040, 7712, 9640, 9712, 10604, 12140, 13255, 13354, 15424, 19280, 19424, 21208, 24280, 26510, 26708, 30848, 33385, 38560, 38848, 42416, 48560, 53020, 53416, 66770, 77120, 77696, 84832, 97120, 106040, 106832, 133540, 146287, 154240, 169664, 194240, 212080, 213664, 267080, 292574, 339328, 388480, 424160, 427328, 534160, 585148, 731435, 848320, 854656, 1068320, 1170296, 1462870, 1609157, 1696640, 2136640, 2340592, 2925740, 3218314, 4273280, 4681184, 5851480, 6436628, 8045785, 9362368, 11702960, 12873256, 16091570, 18724736, 23405920, 25746512, 32183140, 46811840, 51493024, 64366280, 93623680, 102986048, 128732560, 205972096, 257465120, 514930240, 1029860480]

約数ペア:

[(1, 1029860480), (2, 514930240), (4, 257465120), (5, 205972096), (8, 128732560), (10, 102986048), (11, 93623680), (16, 64366280), (20, 51493024), (22, 46811840), (32, 32183140), (40, 25746512), (44, 23405920), (55, 18724736), (64, 16091570), (80, 12873256), (88, 11702960), (110, 9362368), (128, 8045785), (160, 6436628), (176, 5851480), (220, 4681184), (241, 4273280), (320, 3218314), (352, 2925740), (440, 2340592), (482, 2136640), (607, 1696640), (640, 1609157), (704, 1462870), (880, 1170296), (964, 1068320), (1205, 854656), (1214, 848320), (1408, 731435), (1760, 585148), (1928, 534160), (2410, 427328), (2428, 424160), (2651, 388480), (3035, 339328), (3520, 292574), (3856, 267080), (4820, 213664), (4856, 212080), (5302, 194240), (6070, 169664), (6677, 154240), (7040, 146287), (7712, 133540), (9640, 106832), (9712, 106040), (10604, 97120), (12140, 84832), (13255, 77696), (13354, 77120), (15424, 66770), (19280, 53416), (19424, 53020), (21208, 48560), (24280, 42416), (26510, 38848), (26708, 38560), (30848, 33385)]