506750400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2748

約数の個数: 252

約数和(自身を含む): 1940374072

約数和(自身を除く): 1433623672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 390, 400, 416, 450, 468, 480, 520, 576, 585, 600, 624, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1800, 1872, 1950, 2080, 2340, 2400, 2496, 2600, 2707, 2880, 2925, 3120, 3600, 3744, 3900, 4160, 4680, 4800, 5200, 5414, 5850, 6240, 7200, 7488, 7800, 8121, 9360, 10400, 10828, 11700, 12480, 13535, 14400, 15600, 16242, 18720, 20800, 21656, 23400, 24363, 27070, 31200, 32484, 35191, 37440, 40605, 43312, 46800, 48726, 54140, 62400, 64968, 67675, 70382, 81210, 86624, 93600, 97452, 105573, 108280, 121815, 129936, 135350, 140764, 162420, 173248, 175955, 187200, 194904, 203025, 211146, 216560, 243630, 259872, 270700, 281528, 316719, 324840, 351910, 389808, 406050, 422292, 433120, 487260, 519744, 527865, 541400, 563056, 609075, 633438, 649680, 703820, 779616, 812100, 844584, 866240, 879775, 974520, 1055730, 1082800, 1126112, 1218150, 1266876, 1299360, 1407640, 1559232, 1583595, 1624200, 1689168, 1759550, 1949040, 2111460, 2165600, 2252224, 2436300, 2533752, 2598720, 2639325, 2815280, 3167190, 3248400, 3378336, 3519100, 3898080, 4222920, 4331200, 4872600, 5067504, 5278650, 5630560, 6334380, 6496800, 6756672, 7038200, 7796160, 7917975, 8445840, 9745200, 10135008, 10557300, 11261120, 12668760, 12993600, 14076400, 15835950, 16891680, 19490400, 20270016, 21114600, 25337520, 28152800, 31671900, 33783360, 38980800, 42229200, 50675040, 56305600, 63343800, 84458400, 101350080, 126687600, 168916800, 253375200, 506750400]

約数ペア:

[(1, 506750400), (2, 253375200), (3, 168916800), (4, 126687600), (5, 101350080), (6, 84458400), (8, 63343800), (9, 56305600), (10, 50675040), (12, 42229200), (13, 38980800), (15, 33783360), (16, 31671900), (18, 28152800), (20, 25337520), (24, 21114600), (25, 20270016), (26, 19490400), (30, 16891680), (32, 15835950), (36, 14076400), (39, 12993600), (40, 12668760), (45, 11261120), (48, 10557300), (50, 10135008), (52, 9745200), (60, 8445840), (64, 7917975), (65, 7796160), (72, 7038200), (75, 6756672), (78, 6496800), (80, 6334380), (90, 5630560), (96, 5278650), (100, 5067504), (104, 4872600), (117, 4331200), (120, 4222920), (130, 3898080), (144, 3519100), (150, 3378336), (156, 3248400), (160, 3167190), (180, 2815280), (192, 2639325), (195, 2598720), (200, 2533752), (208, 2436300), (225, 2252224), (234, 2165600), (240, 2111460), (260, 1949040), (288, 1759550), (300, 1689168), (312, 1624200), (320, 1583595), (325, 1559232), (360, 1407640), (390, 1299360), (400, 1266876), (416, 1218150), (450, 1126112), (468, 1082800), (480, 1055730), (520, 974520), (576, 879775), (585, 866240), (600, 844584), (624, 812100), (650, 779616), (720, 703820), (780, 649680), (800, 633438), (832, 609075), (900, 563056), (936, 541400), (960, 527865), (975, 519744), (1040, 487260), (1170, 433120), (1200, 422292), (1248, 406050), (1300, 389808), (1440, 351910), (1560, 324840), (1600, 316719), (1800, 281528), (1872, 270700), (1950, 259872), (2080, 243630), (2340, 216560), (2400, 211146), (2496, 203025), (2600, 194904), (2707, 187200), (2880, 175955), (2925, 173248), (3120, 162420), (3600, 140764), (3744, 135350), (3900, 129936), (4160, 121815), (4680, 108280), (4800, 105573), (5200, 97452), (5414, 93600), (5850, 86624), (6240, 81210), (7200, 70382), (7488, 67675), (7800, 64968), (8121, 62400), (9360, 54140), (10400, 48726), (10828, 46800), (11700, 43312), (12480, 40605), (13535, 37440), (14400, 35191), (15600, 32484), (16242, 31200), (18720, 27070), (20800, 24363), (21656, 23400)]