18539046720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42073}}^1$

素因数の和:42119

約数の個数: 280

約数和(自身を含む): 69827525064

約数和(自身を除く): 51288478344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 18360, 22032, 24480, 25920, 27540, 29376, 36720, 42073, 44064, 48960, 55080, 73440, 84146, 88128, 110160, 126219, 146880, 168292, 210365, 220320, 252438, 336584, 378657, 420730, 440640, 504876, 631095, 673168, 715241, 757314, 841460, 1009752, 1135971, 1262190, 1346336, 1430482, 1514628, 1682920, 1893285, 2019504, 2145723, 2271942, 2524380, 2692672, 2860964, 3029256, 3365840, 3407913, 3576205, 3786570, 4039008, 4291446, 4543884, 5048760, 5679855, 5721928, 6058512, 6437169, 6731680, 6815826, 7152410, 7573140, 8078016, 8582892, 9087768, 10097520, 10728615, 11359710, 11443856, 12117024, 12874338, 13463360, 13631652, 14304820, 15146280, 17039565, 17165784, 18175536, 19311507, 20195040, 21457230, 22719420, 22887712, 24234048, 25748676, 27263304, 28609640, 30292560, 32185845, 34079130, 34331568, 36351072, 38623014, 40390080, 42914460, 45438840, 45775424, 51497352, 54526608, 57219280, 57934521, 60585120, 64371690, 68158260, 68663136, 72702144, 77246028, 85828920, 90877680, 96557535, 102994704, 109053216, 114438560, 115869042, 121170240, 128743380, 136316520, 137326272, 154492056, 171657840, 181755360, 193115070, 205989408, 218106432, 228877120, 231738084, 257486760, 272633040, 289672605, 308984112, 343315680, 363510720, 386230140, 411978816, 463476168, 514973520, 545266080, 579345210, 617968224, 686631360, 772460280, 926952336, 1029947040, 1090532160, 1158690420, 1235936448, 1544920560, 1853904672, 2059894080, 2317380840, 3089841120, 3707809344, 4634761680, 6179682240, 9269523360, 18539046720]

約数ペア:

[(1, 18539046720), (2, 9269523360), (3, 6179682240), (4, 4634761680), (5, 3707809344), (6, 3089841120), (8, 2317380840), (9, 2059894080), (10, 1853904672), (12, 1544920560), (15, 1235936448), (16, 1158690420), (17, 1090532160), (18, 1029947040), (20, 926952336), (24, 772460280), (27, 686631360), (30, 617968224), (32, 579345210), (34, 545266080), (36, 514973520), (40, 463476168), (45, 411978816), (48, 386230140), (51, 363510720), (54, 343315680), (60, 308984112), (64, 289672605), (68, 272633040), (72, 257486760), (80, 231738084), (81, 228877120), (85, 218106432), (90, 205989408), (96, 193115070), (102, 181755360), (108, 171657840), (120, 154492056), (135, 137326272), (136, 136316520), (144, 128743380), (153, 121170240), (160, 115869042), (162, 114438560), (170, 109053216), (180, 102994704), (192, 96557535), (204, 90877680), (216, 85828920), (240, 77246028), (255, 72702144), (270, 68663136), (272, 68158260), (288, 64371690), (306, 60585120), (320, 57934521), (324, 57219280), (340, 54526608), (360, 51497352), (405, 45775424), (408, 45438840), (432, 42914460), (459, 40390080), (480, 38623014), (510, 36351072), (540, 34331568), (544, 34079130), (576, 32185845), (612, 30292560), (648, 28609640), (680, 27263304), (720, 25748676), (765, 24234048), (810, 22887712), (816, 22719420), (864, 21457230), (918, 20195040), (960, 19311507), (1020, 18175536), (1080, 17165784), (1088, 17039565), (1224, 15146280), (1296, 14304820), (1360, 13631652), (1377, 13463360), (1440, 12874338), (1530, 12117024), (1620, 11443856), (1632, 11359710), (1728, 10728615), (1836, 10097520), (2040, 9087768), (2160, 8582892), (2295, 8078016), (2448, 7573140), (2592, 7152410), (2720, 6815826), (2754, 6731680), (2880, 6437169), (3060, 6058512), (3240, 5721928), (3264, 5679855), (3672, 5048760), (4080, 4543884), (4320, 4291446), (4590, 4039008), (4896, 3786570), (5184, 3576205), (5440, 3407913), (5508, 3365840), (6120, 3029256), (6480, 2860964), (6885, 2692672), (7344, 2524380), (8160, 2271942), (8640, 2145723), (9180, 2019504), (9792, 1893285), (11016, 1682920), (12240, 1514628), (12960, 1430482), (13770, 1346336), (14688, 1262190), (16320, 1135971), (18360, 1009752), (22032, 841460), (24480, 757314), (25920, 715241), (27540, 673168), (29376, 631095), (36720, 504876), (42073, 440640), (44064, 420730), (48960, 378657), (55080, 336584), (73440, 252438), (84146, 220320), (88128, 210365), (110160, 168292), (126219, 146880)]