516135620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1544417280

約数和(自身を除く): 1028281660

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 44, 49, 52, 55, 58, 65, 70, 77, 91, 98, 110, 116, 127, 130, 140, 143, 145, 154, 182, 196, 203, 220, 245, 254, 260, 286, 290, 308, 319, 364, 377, 385, 406, 455, 490, 508, 539, 572, 580, 635, 637, 638, 715, 754, 770, 812, 889, 910, 980, 1001, 1015, 1078, 1270, 1274, 1276, 1397, 1421, 1430, 1508, 1540, 1595, 1651, 1778, 1820, 1885, 2002, 2030, 2156, 2233, 2540, 2548, 2639, 2695, 2794, 2842, 2860, 3185, 3190, 3302, 3556, 3683, 3770, 4004, 4060, 4147, 4445, 4466, 5005, 5278, 5390, 5588, 5684, 6223, 6370, 6380, 6604, 6985, 7007, 7105, 7366, 7540, 8255, 8294, 8890, 8932, 9779, 10010, 10556, 10780, 11165, 11557, 12446, 12740, 13195, 13970, 14014, 14210, 14732, 15631, 16510, 16588, 17780, 18161, 18415, 18473, 19558, 20020, 20735, 22330, 23114, 24892, 25781, 26390, 27940, 28028, 28420, 29029, 31115, 31262, 33020, 35035, 36322, 36830, 36946, 39116, 40513, 41470, 44660, 46228, 47879, 48895, 51562, 52780, 57785, 58058, 62230, 62524, 68453, 70070, 72644, 73660, 73892, 78155, 80899, 81026, 82940, 90805, 92365, 95758, 97790, 103124, 115570, 116116, 124460, 127127, 128905, 136906, 140140, 145145, 156310, 161798, 162052, 180467, 181610, 184730, 191516, 195580, 202565, 203203, 231140, 239395, 254254, 257810, 273812, 283591, 290290, 312620, 323596, 335153, 342265, 360934, 363220, 369460, 404495, 405130, 406406, 478790, 508508, 515620, 526669, 567182, 580580, 635635, 670306, 684530, 721868, 808990, 810260, 812812, 889889, 902335, 957580, 1016015, 1053338, 1134364, 1271270, 1340612, 1369060, 1417955, 1617980, 1675765, 1779778, 1804670, 1985137, 2032030, 2106676, 2346071, 2542540, 2633345, 2835910, 3351530, 3559556, 3609340, 3686683, 3970274, 4064060, 4449445, 4692142, 5266690, 5671820, 6703060, 7373366, 7940548, 8898890, 9384284, 9925685, 10533380, 11730355, 14746732, 17797780, 18433415, 19851370, 23460710, 25806781, 36866830, 39702740, 46921420, 51613562, 73733660, 103227124, 129033905, 258067810, 516135620]

約数ペア:

[(1, 516135620), (2, 258067810), (4, 129033905), (5, 103227124), (7, 73733660), (10, 51613562), (11, 46921420), (13, 39702740), (14, 36866830), (20, 25806781), (22, 23460710), (26, 19851370), (28, 18433415), (29, 17797780), (35, 14746732), (44, 11730355), (49, 10533380), (52, 9925685), (55, 9384284), (58, 8898890), (65, 7940548), (70, 7373366), (77, 6703060), (91, 5671820), (98, 5266690), (110, 4692142), (116, 4449445), (127, 4064060), (130, 3970274), (140, 3686683), (143, 3609340), (145, 3559556), (154, 3351530), (182, 2835910), (196, 2633345), (203, 2542540), (220, 2346071), (245, 2106676), (254, 2032030), (260, 1985137), (286, 1804670), (290, 1779778), (308, 1675765), (319, 1617980), (364, 1417955), (377, 1369060), (385, 1340612), (406, 1271270), (455, 1134364), (490, 1053338), (508, 1016015), (539, 957580), (572, 902335), (580, 889889), (635, 812812), (637, 810260), (638, 808990), (715, 721868), (754, 684530), (770, 670306), (812, 635635), (889, 580580), (910, 567182), (980, 526669), (1001, 515620), (1015, 508508), (1078, 478790), (1270, 406406), (1274, 405130), (1276, 404495), (1397, 369460), (1421, 363220), (1430, 360934), (1508, 342265), (1540, 335153), (1595, 323596), (1651, 312620), (1778, 290290), (1820, 283591), (1885, 273812), (2002, 257810), (2030, 254254), (2156, 239395), (2233, 231140), (2540, 203203), (2548, 202565), (2639, 195580), (2695, 191516), (2794, 184730), (2842, 181610), (2860, 180467), (3185, 162052), (3190, 161798), (3302, 156310), (3556, 145145), (3683, 140140), (3770, 136906), (4004, 128905), (4060, 127127), (4147, 124460), (4445, 116116), (4466, 115570), (5005, 103124), (5278, 97790), (5390, 95758), (5588, 92365), (5684, 90805), (6223, 82940), (6370, 81026), (6380, 80899), (6604, 78155), (6985, 73892), (7007, 73660), (7105, 72644), (7366, 70070), (7540, 68453), (8255, 62524), (8294, 62230), (8890, 58058), (8932, 57785), (9779, 52780), (10010, 51562), (10556, 48895), (10780, 47879), (11165, 46228), (11557, 44660), (12446, 41470), (12740, 40513), (13195, 39116), (13970, 36946), (14014, 36830), (14210, 36322), (14732, 35035), (15631, 33020), (16510, 31262), (16588, 31115), (17780, 29029), (18161, 28420), (18415, 28028), (18473, 27940), (19558, 26390), (20020, 25781), (20735, 24892), (22330, 23114)]