509991360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 224

約数和(自身を含む): 1685422080

約数和(自身を除く): 1175430720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 89, 94, 96, 120, 127, 141, 160, 178, 188, 192, 235, 240, 254, 267, 282, 320, 356, 376, 381, 445, 470, 480, 508, 534, 564, 635, 705, 712, 752, 762, 890, 940, 960, 1016, 1068, 1128, 1270, 1335, 1410, 1424, 1504, 1524, 1780, 1880, 1905, 2032, 2136, 2256, 2540, 2670, 2820, 2848, 3008, 3048, 3560, 3760, 3810, 4064, 4183, 4272, 4512, 5080, 5340, 5640, 5696, 5969, 6096, 7120, 7520, 7620, 8128, 8366, 8544, 9024, 10160, 10680, 11280, 11303, 11938, 12192, 12549, 14240, 15040, 15240, 16732, 17088, 17907, 20320, 20915, 21360, 22560, 22606, 23876, 24384, 25098, 28480, 29845, 30480, 33464, 33909, 35814, 40640, 41830, 42720, 45120, 45212, 47752, 50196, 56515, 59690, 60960, 62745, 66928, 67818, 71628, 83660, 85440, 89535, 90424, 95504, 100392, 113030, 119380, 121920, 125490, 133856, 135636, 143256, 167320, 169545, 179070, 180848, 191008, 200784, 226060, 238760, 250980, 267712, 271272, 286512, 334640, 339090, 358140, 361696, 382016, 401568, 452120, 477520, 501960, 531241, 542544, 573024, 669280, 678180, 716280, 723392, 803136, 904240, 955040, 1003920, 1062482, 1085088, 1146048, 1338560, 1356360, 1432560, 1593723, 1808480, 1910080, 2007840, 2124964, 2170176, 2656205, 2712720, 2865120, 3187446, 3616960, 4015680, 4249928, 5312410, 5425440, 5730240, 6374892, 7968615, 8499856, 10624820, 10850880, 12749784, 15937230, 16999712, 21249640, 25499568, 31874460, 33999424, 42499280, 50999136, 63748920, 84998560, 101998272, 127497840, 169997120, 254995680, 509991360]

約数ペア:

[(1, 509991360), (2, 254995680), (3, 169997120), (4, 127497840), (5, 101998272), (6, 84998560), (8, 63748920), (10, 50999136), (12, 42499280), (15, 33999424), (16, 31874460), (20, 25499568), (24, 21249640), (30, 16999712), (32, 15937230), (40, 12749784), (47, 10850880), (48, 10624820), (60, 8499856), (64, 7968615), (80, 6374892), (89, 5730240), (94, 5425440), (96, 5312410), (120, 4249928), (127, 4015680), (141, 3616960), (160, 3187446), (178, 2865120), (188, 2712720), (192, 2656205), (235, 2170176), (240, 2124964), (254, 2007840), (267, 1910080), (282, 1808480), (320, 1593723), (356, 1432560), (376, 1356360), (381, 1338560), (445, 1146048), (470, 1085088), (480, 1062482), (508, 1003920), (534, 955040), (564, 904240), (635, 803136), (705, 723392), (712, 716280), (752, 678180), (762, 669280), (890, 573024), (940, 542544), (960, 531241), (1016, 501960), (1068, 477520), (1128, 452120), (1270, 401568), (1335, 382016), (1410, 361696), (1424, 358140), (1504, 339090), (1524, 334640), (1780, 286512), (1880, 271272), (1905, 267712), (2032, 250980), (2136, 238760), (2256, 226060), (2540, 200784), (2670, 191008), (2820, 180848), (2848, 179070), (3008, 169545), (3048, 167320), (3560, 143256), (3760, 135636), (3810, 133856), (4064, 125490), (4183, 121920), (4272, 119380), (4512, 113030), (5080, 100392), (5340, 95504), (5640, 90424), (5696, 89535), (5969, 85440), (6096, 83660), (7120, 71628), (7520, 67818), (7620, 66928), (8128, 62745), (8366, 60960), (8544, 59690), (9024, 56515), (10160, 50196), (10680, 47752), (11280, 45212), (11303, 45120), (11938, 42720), (12192, 41830), (12549, 40640), (14240, 35814), (15040, 33909), (15240, 33464), (16732, 30480), (17088, 29845), (17907, 28480), (20320, 25098), (20915, 24384), (21360, 23876), (22560, 22606)]