1921680000

素因数分解:

$2^7\times 3^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 480

約数和(自身を含む): 7363158660

約数和(自身を除く): 5441478660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 157, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 314, 320, 340, 360, 375, 384, 400, 408, 425, 450, 471, 480, 500, 510, 544, 576, 600, 612, 625, 628, 640, 680, 720, 750, 765, 785, 800, 816, 850, 900, 942, 960, 1000, 1020, 1088, 1125, 1152, 1200, 1224, 1250, 1256, 1275, 1360, 1413, 1440, 1500, 1530, 1570, 1600, 1632, 1700, 1800, 1875, 1884, 1920, 2000, 2040, 2125, 2176, 2250, 2355, 2400, 2448, 2500, 2512, 2550, 2669, 2720, 2826, 2880, 3000, 3060, 3140, 3200, 3264, 3400, 3600, 3750, 3768, 3825, 3925, 4000, 4080, 4250, 4500, 4710, 4800, 4896, 5000, 5024, 5100, 5338, 5440, 5625, 5652, 5760, 6000, 6120, 6280, 6375, 6528, 6800, 7065, 7200, 7500, 7536, 7650, 7850, 8000, 8007, 8160, 8500, 9000, 9420, 9600, 9792, 10000, 10048, 10200, 10625, 10676, 10880, 11250, 11304, 11775, 12000, 12240, 12560, 12750, 13345, 13600, 14130, 14400, 15000, 15072, 15300, 15700, 16000, 16014, 16320, 17000, 18000, 18840, 19125, 19584, 19625, 20000, 20096, 20400, 21250, 21352, 22500, 22608, 23550, 24000, 24021, 24480, 25120, 25500, 26690, 27200, 28260, 28800, 30000, 30144, 30600, 31400, 31875, 32028, 32640, 34000, 35325, 36000, 37680, 38250, 39250, 40000, 40035, 40800, 42500, 42704, 45000, 45216, 47100, 48000, 48042, 48960, 50240, 51000, 53380, 54400, 56520, 58875, 60000, 60288, 61200, 62800, 63750, 64056, 66725, 68000, 70650, 72000, 75360, 76500, 78500, 80000, 80070, 81600, 85000, 85408, 90000, 90432, 94200, 95625, 96084, 97920, 98125, 100480, 102000, 106760, 113040, 117750, 120000, 120105, 122400, 125600, 127500, 128112, 133450, 136000, 141300, 144000, 150720, 153000, 157000, 160140, 163200, 170000, 170816, 176625, 180000, 180864, 188400, 191250, 192168, 196250, 200175, 204000, 213520, 226080, 235500, 240000, 240210, 244800, 251200, 255000, 256224, 266900, 272000, 282600, 294375, 301440, 306000, 314000, 320280, 333625, 340000, 341632, 353250, 360000, 376800, 382500, 384336, 392500, 400350, 408000, 427040, 452160, 471000, 480420, 489600, 502400, 510000, 512448, 533800, 565200, 588750, 600525, 612000, 628000, 640560, 667250, 680000, 706500, 720000, 753600, 765000, 768672, 785000, 800700, 816000, 854080, 883125, 904320, 942000, 960840, 1000875, 1020000, 1024896, 1067600, 1130400, 1177500, 1201050, 1224000, 1256000, 1281120, 1334500, 1360000, 1413000, 1507200, 1530000, 1537344, 1570000, 1601400, 1668125, 1708160, 1766250, 1884000, 1921680, 2001750, 2040000, 2135200, 2260800, 2355000, 2402100, 2448000, 2512000, 2562240, 2669000, 2826000, 3002625, 3060000, 3074688, 3140000, 3202800, 3336250, 3532500, 3768000, 3843360, 4003500, 4080000, 4270400, 4521600, 4710000, 4804200, 5004375, 5124480, 5338000, 5652000, 6005250, 6120000, 6280000, 6405600, 6672500, 7065000, 7536000, 7686720, 8007000, 8540800, 9420000, 9608400, 10008750, 10676000, 11304000, 12010500, 12240000, 12560000, 12811200, 13345000, 14130000, 15013125, 15373440, 16014000, 18840000, 19216800, 20017500, 21352000, 22608000, 24021000, 25622400, 26690000, 28260000, 30026250, 32028000, 37680000, 38433600, 40035000, 42704000, 48042000, 53380000, 56520000, 60052500, 64056000, 76867200, 80070000, 96084000, 106760000, 113040000, 120105000, 128112000, 160140000, 192168000, 213520000, 240210000, 320280000, 384336000, 480420000, 640560000, 960840000, 1921680000]

約数ペア:

[(1, 1921680000), (2, 960840000), (3, 640560000), (4, 480420000), (5, 384336000), (6, 320280000), (8, 240210000), (9, 213520000), (10, 192168000), (12, 160140000), (15, 128112000), (16, 120105000), (17, 113040000), (18, 106760000), (20, 96084000), (24, 80070000), (25, 76867200), (30, 64056000), (32, 60052500), (34, 56520000), (36, 53380000), (40, 48042000), (45, 42704000), (48, 40035000), (50, 38433600), (51, 37680000), (60, 32028000), (64, 30026250), (68, 28260000), (72, 26690000), (75, 25622400), (80, 24021000), (85, 22608000), (90, 21352000), (96, 20017500), (100, 19216800), (102, 18840000), (120, 16014000), (125, 15373440), (128, 15013125), (136, 14130000), (144, 13345000), (150, 12811200), (153, 12560000), (157, 12240000), (160, 12010500), (170, 11304000), (180, 10676000), (192, 10008750), (200, 9608400), (204, 9420000), (225, 8540800), (240, 8007000), (250, 7686720), (255, 7536000), (272, 7065000), (288, 6672500), (300, 6405600), (306, 6280000), (314, 6120000), (320, 6005250), (340, 5652000), (360, 5338000), (375, 5124480), (384, 5004375), (400, 4804200), (408, 4710000), (425, 4521600), (450, 4270400), (471, 4080000), (480, 4003500), (500, 3843360), (510, 3768000), (544, 3532500), (576, 3336250), (600, 3202800), (612, 3140000), (625, 3074688), (628, 3060000), (640, 3002625), (680, 2826000), (720, 2669000), (750, 2562240), (765, 2512000), (785, 2448000), (800, 2402100), (816, 2355000), (850, 2260800), (900, 2135200), (942, 2040000), (960, 2001750), (1000, 1921680), (1020, 1884000), (1088, 1766250), (1125, 1708160), (1152, 1668125), (1200, 1601400), (1224, 1570000), (1250, 1537344), (1256, 1530000), (1275, 1507200), (1360, 1413000), (1413, 1360000), (1440, 1334500), (1500, 1281120), (1530, 1256000), (1570, 1224000), (1600, 1201050), (1632, 1177500), (1700, 1130400), (1800, 1067600), (1875, 1024896), (1884, 1020000), (1920, 1000875), (2000, 960840), (2040, 942000), (2125, 904320), (2176, 883125), (2250, 854080), (2355, 816000), (2400, 800700), (2448, 785000), (2500, 768672), (2512, 765000), (2550, 753600), (2669, 720000), (2720, 706500), (2826, 680000), (2880, 667250), (3000, 640560), (3060, 628000), (3140, 612000), (3200, 600525), (3264, 588750), (3400, 565200), (3600, 533800), (3750, 512448), (3768, 510000), (3825, 502400), (3925, 489600), (4000, 480420), (4080, 471000), (4250, 452160), (4500, 427040), (4710, 408000), (4800, 400350), (4896, 392500), (5000, 384336), (5024, 382500), (5100, 376800), (5338, 360000), (5440, 353250), (5625, 341632), (5652, 340000), (5760, 333625), (6000, 320280), (6120, 314000), (6280, 306000), (6375, 301440), (6528, 294375), (6800, 282600), (7065, 272000), (7200, 266900), (7500, 256224), (7536, 255000), (7650, 251200), (7850, 244800), (8000, 240210), (8007, 240000), (8160, 235500), (8500, 226080), (9000, 213520), (9420, 204000), (9600, 200175), (9792, 196250), (10000, 192168), (10048, 191250), (10200, 188400), (10625, 180864), (10676, 180000), (10880, 176625), (11250, 170816), (11304, 170000), (11775, 163200), (12000, 160140), (12240, 157000), (12560, 153000), (12750, 150720), (13345, 144000), (13600, 141300), (14130, 136000), (14400, 133450), (15000, 128112), (15072, 127500), (15300, 125600), (15700, 122400), (16000, 120105), (16014, 120000), (16320, 117750), (17000, 113040), (18000, 106760), (18840, 102000), (19125, 100480), (19584, 98125), (19625, 97920), (20000, 96084), (20096, 95625), (20400, 94200), (21250, 90432), (21352, 90000), (22500, 85408), (22608, 85000), (23550, 81600), (24000, 80070), (24021, 80000), (24480, 78500), (25120, 76500), (25500, 75360), (26690, 72000), (27200, 70650), (28260, 68000), (28800, 66725), (30000, 64056), (30144, 63750), (30600, 62800), (31400, 61200), (31875, 60288), (32028, 60000), (32640, 58875), (34000, 56520), (35325, 54400), (36000, 53380), (37680, 51000), (38250, 50240), (39250, 48960), (40000, 48042), (40035, 48000), (40800, 47100), (42500, 45216), (42704, 45000)]