2171318400

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{8377}}^1$

素因数の和:8413

約数の個数: 240

約数和(自身を含む): 8013598890

約数和(自身を除く): 5842280490

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 4050, 4320, 4800, 5184, 5400, 5760, 6480, 7200, 8100, 8377, 8640, 9600, 10368, 10800, 12960, 14400, 16200, 16754, 17280, 21600, 25131, 25920, 28800, 32400, 33508, 41885, 43200, 50262, 51840, 64800, 67016, 75393, 83770, 86400, 100524, 125655, 129600, 134032, 150786, 167540, 201048, 209425, 226179, 251310, 259200, 268064, 301572, 335080, 376965, 402096, 418850, 452358, 502620, 536128, 603144, 628275, 670160, 678537, 753930, 804192, 837700, 904716, 1005240, 1072256, 1130895, 1206288, 1256550, 1340320, 1357074, 1507860, 1608384, 1675400, 1809432, 1884825, 2010480, 2261790, 2412576, 2513100, 2680640, 2714148, 3015720, 3216768, 3350800, 3392685, 3618864, 3769650, 4020960, 4523580, 4825152, 5026200, 5361280, 5428296, 5654475, 6031440, 6701600, 6785370, 7237728, 7539300, 8041920, 9047160, 9650304, 10052400, 10856592, 11308950, 12062880, 13403200, 13570740, 14475456, 15078600, 16083840, 16963425, 18094320, 20104800, 21713184, 22617900, 24125760, 26806400, 27141480, 28950912, 30157200, 33926850, 36188640, 40209600, 43426368, 45235800, 48251520, 54282960, 60314400, 67853700, 72377280, 80419200, 86852736, 90471600, 108565920, 120628800, 135707400, 144754560, 180943200, 217131840, 241257600, 271414800, 361886400, 434263680, 542829600, 723772800, 1085659200, 2171318400]

約数ペア:

[(1, 2171318400), (2, 1085659200), (3, 723772800), (4, 542829600), (5, 434263680), (6, 361886400), (8, 271414800), (9, 241257600), (10, 217131840), (12, 180943200), (15, 144754560), (16, 135707400), (18, 120628800), (20, 108565920), (24, 90471600), (25, 86852736), (27, 80419200), (30, 72377280), (32, 67853700), (36, 60314400), (40, 54282960), (45, 48251520), (48, 45235800), (50, 43426368), (54, 40209600), (60, 36188640), (64, 33926850), (72, 30157200), (75, 28950912), (80, 27141480), (81, 26806400), (90, 24125760), (96, 22617900), (100, 21713184), (108, 20104800), (120, 18094320), (128, 16963425), (135, 16083840), (144, 15078600), (150, 14475456), (160, 13570740), (162, 13403200), (180, 12062880), (192, 11308950), (200, 10856592), (216, 10052400), (225, 9650304), (240, 9047160), (270, 8041920), (288, 7539300), (300, 7237728), (320, 6785370), (324, 6701600), (360, 6031440), (384, 5654475), (400, 5428296), (405, 5361280), (432, 5026200), (450, 4825152), (480, 4523580), (540, 4020960), (576, 3769650), (600, 3618864), (640, 3392685), (648, 3350800), (675, 3216768), (720, 3015720), (800, 2714148), (810, 2680640), (864, 2513100), (900, 2412576), (960, 2261790), (1080, 2010480), (1152, 1884825), (1200, 1809432), (1296, 1675400), (1350, 1608384), (1440, 1507860), (1600, 1357074), (1620, 1340320), (1728, 1256550), (1800, 1206288), (1920, 1130895), (2025, 1072256), (2160, 1005240), (2400, 904716), (2592, 837700), (2700, 804192), (2880, 753930), (3200, 678537), (3240, 670160), (3456, 628275), (3600, 603144), (4050, 536128), (4320, 502620), (4800, 452358), (5184, 418850), (5400, 402096), (5760, 376965), (6480, 335080), (7200, 301572), (8100, 268064), (8377, 259200), (8640, 251310), (9600, 226179), (10368, 209425), (10800, 201048), (12960, 167540), (14400, 150786), (16200, 134032), (16754, 129600), (17280, 125655), (21600, 100524), (25131, 86400), (25920, 83770), (28800, 75393), (32400, 67016), (33508, 64800), (41885, 51840), (43200, 50262)]