4037608520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2903}}^1$

素因数の和:3063

約数の個数: 128

約数和(自身を含む): 10349856000

約数和(自身を除く): 6312247480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 109, 110, 116, 145, 218, 220, 232, 290, 319, 436, 440, 545, 580, 638, 872, 1090, 1160, 1199, 1276, 1595, 2180, 2398, 2552, 2903, 3161, 3190, 4360, 4796, 5806, 5995, 6322, 6380, 9592, 11612, 11990, 12644, 12760, 14515, 15805, 23224, 23980, 25288, 29030, 31610, 31933, 34771, 47960, 58060, 63220, 63866, 69542, 84187, 116120, 126440, 127732, 139084, 159665, 168374, 173855, 255464, 278168, 316427, 319330, 336748, 347710, 420935, 632854, 638660, 673496, 695420, 841870, 926057, 1265708, 1277320, 1390840, 1582135, 1683740, 1852114, 2531416, 3164270, 3367480, 3480697, 3704228, 4630285, 6328540, 6961394, 7408456, 9176383, 9260570, 12657080, 13922788, 17403485, 18352766, 18521140, 27845576, 34806970, 36705532, 37042280, 45881915, 69613940, 73411064, 91763830, 100940213, 139227880, 183527660, 201880426, 367055320, 403760852, 504701065, 807521704, 1009402130, 2018804260, 4037608520]

約数ペア:

[(1, 4037608520), (2, 2018804260), (4, 1009402130), (5, 807521704), (8, 504701065), (10, 403760852), (11, 367055320), (20, 201880426), (22, 183527660), (29, 139227880), (40, 100940213), (44, 91763830), (55, 73411064), (58, 69613940), (88, 45881915), (109, 37042280), (110, 36705532), (116, 34806970), (145, 27845576), (218, 18521140), (220, 18352766), (232, 17403485), (290, 13922788), (319, 12657080), (436, 9260570), (440, 9176383), (545, 7408456), (580, 6961394), (638, 6328540), (872, 4630285), (1090, 3704228), (1160, 3480697), (1199, 3367480), (1276, 3164270), (1595, 2531416), (2180, 1852114), (2398, 1683740), (2552, 1582135), (2903, 1390840), (3161, 1277320), (3190, 1265708), (4360, 926057), (4796, 841870), (5806, 695420), (5995, 673496), (6322, 638660), (6380, 632854), (9592, 420935), (11612, 347710), (11990, 336748), (12644, 319330), (12760, 316427), (14515, 278168), (15805, 255464), (23224, 173855), (23980, 168374), (25288, 159665), (29030, 139084), (31610, 127732), (31933, 126440), (34771, 116120), (47960, 84187), (58060, 69542), (63220, 63866)]