768745440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1082

約数の個数: 288

約数和(自身を含む): 2870090496

約数和(自身を除く): 2101345056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 930, 992, 1013, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 2026, 2040, 2108, 2232, 2448, 2480, 2635, 2720, 2790, 2976, 3039, 3060, 3162, 3720, 4052, 4080, 4216, 4464, 4743, 4896, 4960, 5065, 5270, 5580, 6078, 6120, 6324, 7440, 7905, 8104, 8160, 8432, 8928, 9117, 9486, 10130, 10540, 11160, 12156, 12240, 12648, 14880, 15195, 15810, 16208, 16864, 17221, 18234, 18972, 20260, 21080, 22320, 23715, 24312, 24480, 25296, 30390, 31403, 31620, 32416, 34442, 36468, 37944, 40520, 42160, 44640, 45585, 47430, 48624, 50592, 51663, 60780, 62806, 63240, 68884, 72936, 75888, 81040, 84320, 86105, 91170, 94209, 94860, 97248, 103326, 121560, 125612, 126480, 137768, 145872, 151776, 154989, 157015, 162080, 172210, 182340, 188418, 189720, 206652, 243120, 251224, 252960, 258315, 275536, 282627, 291744, 309978, 314030, 344420, 364680, 376836, 379440, 413304, 471045, 486240, 502448, 516630, 533851, 551072, 565254, 619956, 628060, 688840, 729360, 753672, 758880, 774945, 826608, 942090, 1004896, 1033260, 1067702, 1130508, 1239912, 1256120, 1377680, 1413135, 1458720, 1507344, 1549890, 1601553, 1653216, 1884180, 2066520, 2135404, 2261016, 2479824, 2512240, 2669255, 2755360, 2826270, 3014688, 3099780, 3203106, 3768360, 4133040, 4270808, 4522032, 4804659, 4959648, 5024480, 5338510, 5652540, 6199560, 6406212, 7536720, 8007765, 8266080, 8541616, 9044064, 9609318, 10677020, 11305080, 12399120, 12812424, 15073440, 16015530, 17083232, 19218636, 21354040, 22610160, 24023295, 24798240, 25624848, 32031060, 38437272, 42708080, 45220320, 48046590, 51249696, 64062120, 76874544, 85416160, 96093180, 128124240, 153749088, 192186360, 256248480, 384372720, 768745440]

約数ペア:

[(1, 768745440), (2, 384372720), (3, 256248480), (4, 192186360), (5, 153749088), (6, 128124240), (8, 96093180), (9, 85416160), (10, 76874544), (12, 64062120), (15, 51249696), (16, 48046590), (17, 45220320), (18, 42708080), (20, 38437272), (24, 32031060), (30, 25624848), (31, 24798240), (32, 24023295), (34, 22610160), (36, 21354040), (40, 19218636), (45, 17083232), (48, 16015530), (51, 15073440), (60, 12812424), (62, 12399120), (68, 11305080), (72, 10677020), (80, 9609318), (85, 9044064), (90, 8541616), (93, 8266080), (96, 8007765), (102, 7536720), (120, 6406212), (124, 6199560), (136, 5652540), (144, 5338510), (153, 5024480), (155, 4959648), (160, 4804659), (170, 4522032), (180, 4270808), (186, 4133040), (204, 3768360), (240, 3203106), (248, 3099780), (255, 3014688), (272, 2826270), (279, 2755360), (288, 2669255), (306, 2512240), (310, 2479824), (340, 2261016), (360, 2135404), (372, 2066520), (408, 1884180), (465, 1653216), (480, 1601553), (496, 1549890), (510, 1507344), (527, 1458720), (544, 1413135), (558, 1377680), (612, 1256120), (620, 1239912), (680, 1130508), (720, 1067702), (744, 1033260), (765, 1004896), (816, 942090), (930, 826608), (992, 774945), (1013, 758880), (1020, 753672), (1054, 729360), (1116, 688840), (1224, 628060), (1240, 619956), (1360, 565254), (1395, 551072), (1440, 533851), (1488, 516630), (1530, 502448), (1581, 486240), (1632, 471045), (1860, 413304), (2026, 379440), (2040, 376836), (2108, 364680), (2232, 344420), (2448, 314030), (2480, 309978), (2635, 291744), (2720, 282627), (2790, 275536), (2976, 258315), (3039, 252960), (3060, 251224), (3162, 243120), (3720, 206652), (4052, 189720), (4080, 188418), (4216, 182340), (4464, 172210), (4743, 162080), (4896, 157015), (4960, 154989), (5065, 151776), (5270, 145872), (5580, 137768), (6078, 126480), (6120, 125612), (6324, 121560), (7440, 103326), (7905, 97248), (8104, 94860), (8160, 94209), (8432, 91170), (8928, 86105), (9117, 84320), (9486, 81040), (10130, 75888), (10540, 72936), (11160, 68884), (12156, 63240), (12240, 62806), (12648, 60780), (14880, 51663), (15195, 50592), (15810, 48624), (16208, 47430), (16864, 45585), (17221, 44640), (18234, 42160), (18972, 40520), (20260, 37944), (21080, 36468), (22320, 34442), (23715, 32416), (24312, 31620), (24480, 31403), (25296, 30390)]