1023563520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4268

約数の個数: 288

約数和(自身を含む): 4152099840

約数和(自身を除く): 3128536320

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, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4231, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8462, 8640, 8960, 10080, 11520, 12096, 12693, 13440, 15120, 16128, 16924, 17280, 20160, 21155, 24192, 25386, 26880, 29617, 30240, 33848, 34560, 38079, 40320, 42310, 48384, 50772, 59234, 60480, 63465, 67696, 76158, 80640, 84620, 88851, 101544, 114237, 118468, 120960, 126930, 135392, 148085, 152316, 169240, 177702, 190395, 203088, 228474, 236936, 241920, 253860, 266553, 270784, 296170, 304632, 338480, 355404, 380790, 406176, 444255, 456948, 473872, 507720, 533106, 541568, 571185, 592340, 609264, 676960, 710808, 761580, 799659, 812352, 888510, 913896, 947744, 1015440, 1066212, 1083136, 1142370, 1184680, 1218528, 1332765, 1353920, 1421616, 1523160, 1599318, 1624704, 1777020, 1827792, 1895488, 2030880, 2132424, 2284740, 2369360, 2437056, 2665530, 2707840, 2843232, 3046320, 3198636, 3249408, 3554040, 3655584, 3790976, 3998295, 4061760, 4264848, 4569480, 4738720, 4874112, 5331060, 5415680, 5686464, 6092640, 6397272, 7108080, 7311168, 7581952, 7996590, 8123520, 8529696, 9138960, 9477440, 9748224, 10662120, 11372928, 12185280, 12794544, 14216160, 14622336, 15993180, 16247040, 17059392, 18277920, 18954880, 21324240, 22745856, 24370560, 25589088, 28432320, 29244672, 31986360, 34118784, 36555840, 37909760, 42648480, 48741120, 51178176, 56864640, 63972720, 68237568, 73111680, 85296960, 102356352, 113729280, 127945440, 146223360, 170593920, 204712704, 255890880, 341187840, 511781760, 1023563520]

約数ペア:

[(1, 1023563520), (2, 511781760), (3, 341187840), (4, 255890880), (5, 204712704), (6, 170593920), (7, 146223360), (8, 127945440), (9, 113729280), (10, 102356352), (12, 85296960), (14, 73111680), (15, 68237568), (16, 63972720), (18, 56864640), (20, 51178176), (21, 48741120), (24, 42648480), (27, 37909760), (28, 36555840), (30, 34118784), (32, 31986360), (35, 29244672), (36, 28432320), (40, 25589088), (42, 24370560), (45, 22745856), (48, 21324240), (54, 18954880), (56, 18277920), (60, 17059392), (63, 16247040), (64, 15993180), (70, 14622336), (72, 14216160), (80, 12794544), (84, 12185280), (90, 11372928), (96, 10662120), (105, 9748224), (108, 9477440), (112, 9138960), (120, 8529696), (126, 8123520), (128, 7996590), (135, 7581952), (140, 7311168), (144, 7108080), (160, 6397272), (168, 6092640), (180, 5686464), (189, 5415680), (192, 5331060), (210, 4874112), (216, 4738720), (224, 4569480), (240, 4264848), (252, 4061760), (256, 3998295), (270, 3790976), (280, 3655584), (288, 3554040), (315, 3249408), (320, 3198636), (336, 3046320), (360, 2843232), (378, 2707840), (384, 2665530), (420, 2437056), (432, 2369360), (448, 2284740), (480, 2132424), (504, 2030880), (540, 1895488), (560, 1827792), (576, 1777020), (630, 1624704), (640, 1599318), (672, 1523160), (720, 1421616), (756, 1353920), (768, 1332765), (840, 1218528), (864, 1184680), (896, 1142370), (945, 1083136), (960, 1066212), (1008, 1015440), (1080, 947744), (1120, 913896), (1152, 888510), (1260, 812352), (1280, 799659), (1344, 761580), (1440, 710808), (1512, 676960), (1680, 609264), (1728, 592340), (1792, 571185), (1890, 541568), (1920, 533106), (2016, 507720), (2160, 473872), (2240, 456948), (2304, 444255), (2520, 406176), (2688, 380790), (2880, 355404), (3024, 338480), (3360, 304632), (3456, 296170), (3780, 270784), (3840, 266553), (4032, 253860), (4231, 241920), (4320, 236936), (4480, 228474), (5040, 203088), (5376, 190395), (5760, 177702), (6048, 169240), (6720, 152316), (6912, 148085), (7560, 135392), (8064, 126930), (8462, 120960), (8640, 118468), (8960, 114237), (10080, 101544), (11520, 88851), (12096, 84620), (12693, 80640), (13440, 76158), (15120, 67696), (16128, 63465), (16924, 60480), (17280, 59234), (20160, 50772), (21155, 48384), (24192, 42310), (25386, 40320), (26880, 38079), (29617, 34560), (30240, 33848)]