767672640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4267

約数の個数: 280

約数和(自身を含む): 3121590912

約数和(自身を除く): 2353918272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 4032, 4231, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 8462, 8640, 9072, 10080, 11340, 12096, 12693, 12960, 15120, 16924, 18144, 20160, 21155, 22680, 25386, 25920, 29617, 30240, 33848, 36288, 38079, 42310, 45360, 50772, 59234, 60480, 63465, 67696, 76158, 84620, 88851, 90720, 101544, 114237, 118468, 126930, 135392, 148085, 152316, 169240, 177702, 181440, 190395, 203088, 228474, 236936, 253860, 266553, 270784, 296170, 304632, 338480, 342711, 355404, 380790, 406176, 444255, 456948, 473872, 507720, 533106, 571185, 592340, 609264, 676960, 685422, 710808, 761580, 799659, 812352, 888510, 913896, 947744, 1015440, 1066212, 1142370, 1184680, 1218528, 1332765, 1353920, 1370844, 1421616, 1523160, 1599318, 1713555, 1777020, 1827792, 1895488, 2030880, 2132424, 2284740, 2369360, 2398977, 2437056, 2665530, 2741688, 2843232, 3046320, 3198636, 3427110, 3554040, 3655584, 3998295, 4061760, 4264848, 4569480, 4738720, 4797954, 5331060, 5483376, 5686464, 6092640, 6397272, 6854220, 7108080, 7311168, 7996590, 8529696, 9138960, 9477440, 9595908, 10662120, 10966752, 11994885, 12185280, 12794544, 13708440, 14216160, 15993180, 17059392, 18277920, 19191816, 21324240, 21933504, 23989770, 25589088, 27416880, 28432320, 31986360, 36555840, 38383632, 42648480, 47979540, 51178176, 54833760, 63972720, 76767264, 85296960, 95959080, 109667520, 127945440, 153534528, 191918160, 255890880, 383836320, 767672640]

約数ペア:

[(1, 767672640), (2, 383836320), (3, 255890880), (4, 191918160), (5, 153534528), (6, 127945440), (7, 109667520), (8, 95959080), (9, 85296960), (10, 76767264), (12, 63972720), (14, 54833760), (15, 51178176), (16, 47979540), (18, 42648480), (20, 38383632), (21, 36555840), (24, 31986360), (27, 28432320), (28, 27416880), (30, 25589088), (32, 23989770), (35, 21933504), (36, 21324240), (40, 19191816), (42, 18277920), (45, 17059392), (48, 15993180), (54, 14216160), (56, 13708440), (60, 12794544), (63, 12185280), (64, 11994885), (70, 10966752), (72, 10662120), (80, 9595908), (81, 9477440), (84, 9138960), (90, 8529696), (96, 7996590), (105, 7311168), (108, 7108080), (112, 6854220), (120, 6397272), (126, 6092640), (135, 5686464), (140, 5483376), (144, 5331060), (160, 4797954), (162, 4738720), (168, 4569480), (180, 4264848), (189, 4061760), (192, 3998295), (210, 3655584), (216, 3554040), (224, 3427110), (240, 3198636), (252, 3046320), (270, 2843232), (280, 2741688), (288, 2665530), (315, 2437056), (320, 2398977), (324, 2369360), (336, 2284740), (360, 2132424), (378, 2030880), (405, 1895488), (420, 1827792), (432, 1777020), (448, 1713555), (480, 1599318), (504, 1523160), (540, 1421616), (560, 1370844), (567, 1353920), (576, 1332765), (630, 1218528), (648, 1184680), (672, 1142370), (720, 1066212), (756, 1015440), (810, 947744), (840, 913896), (864, 888510), (945, 812352), (960, 799659), (1008, 761580), (1080, 710808), (1120, 685422), (1134, 676960), (1260, 609264), (1296, 592340), (1344, 571185), (1440, 533106), (1512, 507720), (1620, 473872), (1680, 456948), (1728, 444255), (1890, 406176), (2016, 380790), (2160, 355404), (2240, 342711), (2268, 338480), (2520, 304632), (2592, 296170), (2835, 270784), (2880, 266553), (3024, 253860), (3240, 236936), (3360, 228474), (3780, 203088), (4032, 190395), (4231, 181440), (4320, 177702), (4536, 169240), (5040, 152316), (5184, 148085), (5670, 135392), (6048, 126930), (6480, 118468), (6720, 114237), (7560, 101544), (8462, 90720), (8640, 88851), (9072, 84620), (10080, 76158), (11340, 67696), (12096, 63465), (12693, 60480), (12960, 59234), (15120, 50772), (16924, 45360), (18144, 42310), (20160, 38079), (21155, 36288), (22680, 33848), (25386, 30240), (25920, 29617)]