3961680000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 320

約数和(自身を含む): 13937663520

約数和(自身を除く): 9975983520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 544, 600, 625, 640, 680, 750, 800, 816, 850, 960, 971, 1000, 1020, 1088, 1200, 1250, 1275, 1360, 1500, 1600, 1632, 1700, 1875, 1920, 1942, 2000, 2040, 2125, 2176, 2400, 2500, 2550, 2720, 2913, 3000, 3200, 3264, 3400, 3750, 3884, 4000, 4080, 4250, 4800, 4855, 5000, 5100, 5440, 5826, 6000, 6375, 6528, 6800, 7500, 7768, 8000, 8160, 8500, 9600, 9710, 10000, 10200, 10625, 10880, 11652, 12000, 12750, 13600, 14565, 15000, 15536, 16000, 16320, 16507, 17000, 19420, 20000, 20400, 21250, 23304, 24000, 24275, 25500, 27200, 29130, 30000, 31072, 31875, 32640, 33014, 34000, 38840, 40000, 40800, 42500, 46608, 48000, 48550, 49521, 51000, 54400, 58260, 60000, 62144, 63750, 66028, 68000, 72825, 77680, 80000, 81600, 82535, 85000, 93216, 97100, 99042, 102000, 116520, 120000, 121375, 124288, 127500, 132056, 136000, 145650, 155360, 163200, 165070, 170000, 186432, 194200, 198084, 204000, 233040, 240000, 242750, 247605, 255000, 264112, 272000, 291300, 310720, 330140, 340000, 364125, 372864, 388400, 396168, 408000, 412675, 466080, 485500, 495210, 510000, 528224, 582600, 606875, 621440, 660280, 680000, 728250, 776800, 792336, 816000, 825350, 932160, 971000, 990420, 1020000, 1056448, 1165200, 1213750, 1238025, 1320560, 1360000, 1456500, 1553600, 1584672, 1650700, 1820625, 1864320, 1942000, 1980840, 2040000, 2063375, 2112896, 2330400, 2427500, 2476050, 2641120, 2913000, 3107200, 3169344, 3301400, 3641250, 3884000, 3961680, 4080000, 4126750, 4660800, 4855000, 4952100, 5282240, 5826000, 6190125, 6338688, 6602800, 7282500, 7768000, 7923360, 8253500, 9321600, 9710000, 9904200, 10316875, 10564480, 11652000, 12380250, 13205600, 14565000, 15536000, 15846720, 16507000, 19420000, 19808400, 20633750, 23304000, 24760500, 26411200, 29130000, 30950625, 31693440, 33014000, 38840000, 39616800, 41267500, 46608000, 49521000, 52822400, 58260000, 61901250, 66028000, 77680000, 79233600, 82535000, 99042000, 116520000, 123802500, 132056000, 158467200, 165070000, 198084000, 233040000, 247605000, 264112000, 330140000, 396168000, 495210000, 660280000, 792336000, 990420000, 1320560000, 1980840000, 3961680000]

約数ペア:

[(1, 3961680000), (2, 1980840000), (3, 1320560000), (4, 990420000), (5, 792336000), (6, 660280000), (8, 495210000), (10, 396168000), (12, 330140000), (15, 264112000), (16, 247605000), (17, 233040000), (20, 198084000), (24, 165070000), (25, 158467200), (30, 132056000), (32, 123802500), (34, 116520000), (40, 99042000), (48, 82535000), (50, 79233600), (51, 77680000), (60, 66028000), (64, 61901250), (68, 58260000), (75, 52822400), (80, 49521000), (85, 46608000), (96, 41267500), (100, 39616800), (102, 38840000), (120, 33014000), (125, 31693440), (128, 30950625), (136, 29130000), (150, 26411200), (160, 24760500), (170, 23304000), (192, 20633750), (200, 19808400), (204, 19420000), (240, 16507000), (250, 15846720), (255, 15536000), (272, 14565000), (300, 13205600), (320, 12380250), (340, 11652000), (375, 10564480), (384, 10316875), (400, 9904200), (408, 9710000), (425, 9321600), (480, 8253500), (500, 7923360), (510, 7768000), (544, 7282500), (600, 6602800), (625, 6338688), (640, 6190125), (680, 5826000), (750, 5282240), (800, 4952100), (816, 4855000), (850, 4660800), (960, 4126750), (971, 4080000), (1000, 3961680), (1020, 3884000), (1088, 3641250), (1200, 3301400), (1250, 3169344), (1275, 3107200), (1360, 2913000), (1500, 2641120), (1600, 2476050), (1632, 2427500), (1700, 2330400), (1875, 2112896), (1920, 2063375), (1942, 2040000), (2000, 1980840), (2040, 1942000), (2125, 1864320), (2176, 1820625), (2400, 1650700), (2500, 1584672), (2550, 1553600), (2720, 1456500), (2913, 1360000), (3000, 1320560), (3200, 1238025), (3264, 1213750), (3400, 1165200), (3750, 1056448), (3884, 1020000), (4000, 990420), (4080, 971000), (4250, 932160), (4800, 825350), (4855, 816000), (5000, 792336), (5100, 776800), (5440, 728250), (5826, 680000), (6000, 660280), (6375, 621440), (6528, 606875), (6800, 582600), (7500, 528224), (7768, 510000), (8000, 495210), (8160, 485500), (8500, 466080), (9600, 412675), (9710, 408000), (10000, 396168), (10200, 388400), (10625, 372864), (10880, 364125), (11652, 340000), (12000, 330140), (12750, 310720), (13600, 291300), (14565, 272000), (15000, 264112), (15536, 255000), (16000, 247605), (16320, 242750), (16507, 240000), (17000, 233040), (19420, 204000), (20000, 198084), (20400, 194200), (21250, 186432), (23304, 170000), (24000, 165070), (24275, 163200), (25500, 155360), (27200, 145650), (29130, 136000), (30000, 132056), (31072, 127500), (31875, 124288), (32640, 121375), (33014, 120000), (34000, 116520), (38840, 102000), (40000, 99042), (40800, 97100), (42500, 93216), (46608, 85000), (48000, 82535), (48550, 81600), (49521, 80000), (51000, 77680), (54400, 72825), (58260, 68000), (60000, 66028), (62144, 63750)]