1004400000

素因数分解:

$2^7\times 3^4\times 5^5\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 480

約数和(自身を含む): 3856628160

約数和(自身を除く): 2852228160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 64, 72, 75, 80, 81, 90, 93, 96, 100, 108, 120, 124, 125, 128, 135, 144, 150, 155, 160, 162, 180, 186, 192, 200, 216, 225, 240, 248, 250, 270, 279, 288, 300, 310, 320, 324, 360, 372, 375, 384, 400, 405, 432, 450, 465, 480, 496, 500, 540, 558, 576, 600, 620, 625, 640, 648, 675, 720, 744, 750, 775, 800, 810, 837, 864, 900, 930, 960, 992, 1000, 1080, 1116, 1125, 1152, 1200, 1240, 1250, 1296, 1350, 1395, 1440, 1488, 1500, 1550, 1600, 1620, 1674, 1728, 1800, 1860, 1875, 1920, 1984, 2000, 2025, 2160, 2232, 2250, 2325, 2400, 2480, 2500, 2511, 2592, 2700, 2790, 2880, 2976, 3000, 3100, 3125, 3200, 3240, 3348, 3375, 3456, 3600, 3720, 3750, 3875, 3968, 4000, 4050, 4185, 4320, 4464, 4500, 4650, 4800, 4960, 5000, 5022, 5184, 5400, 5580, 5625, 5760, 5952, 6000, 6200, 6250, 6480, 6696, 6750, 6975, 7200, 7440, 7500, 7750, 8000, 8100, 8370, 8640, 8928, 9000, 9300, 9375, 9600, 9920, 10000, 10044, 10125, 10368, 10800, 11160, 11250, 11625, 11904, 12000, 12400, 12500, 12555, 12960, 13392, 13500, 13950, 14400, 14880, 15000, 15500, 16000, 16200, 16740, 16875, 17280, 17856, 18000, 18600, 18750, 19375, 19840, 20000, 20088, 20250, 20925, 21600, 22320, 22500, 23250, 24000, 24800, 25000, 25110, 25920, 26784, 27000, 27900, 28125, 28800, 29760, 30000, 31000, 32400, 33480, 33750, 34875, 35712, 36000, 37200, 37500, 38750, 40000, 40176, 40500, 41850, 43200, 44640, 45000, 46500, 48000, 49600, 50000, 50220, 50625, 51840, 53568, 54000, 55800, 56250, 58125, 59520, 60000, 62000, 62775, 64800, 66960, 67500, 69750, 72000, 74400, 75000, 77500, 80000, 80352, 81000, 83700, 84375, 86400, 89280, 90000, 93000, 96875, 99200, 100000, 100440, 101250, 104625, 107136, 108000, 111600, 112500, 116250, 120000, 124000, 125550, 129600, 133920, 135000, 139500, 144000, 148800, 150000, 155000, 160704, 162000, 167400, 168750, 174375, 178560, 180000, 186000, 193750, 200000, 200880, 202500, 209250, 216000, 223200, 225000, 232500, 240000, 248000, 251100, 253125, 259200, 267840, 270000, 279000, 290625, 297600, 300000, 310000, 313875, 321408, 324000, 334800, 337500, 348750, 360000, 372000, 387500, 400000, 401760, 405000, 418500, 432000, 446400, 450000, 465000, 496000, 502200, 506250, 523125, 535680, 540000, 558000, 581250, 600000, 620000, 627750, 648000, 669600, 675000, 697500, 720000, 744000, 775000, 803520, 810000, 837000, 871875, 892800, 900000, 930000, 1004400, 1012500, 1046250, 1080000, 1116000, 1162500, 1200000, 1240000, 1255500, 1296000, 1339200, 1350000, 1395000, 1488000, 1550000, 1569375, 1607040, 1620000, 1674000, 1743750, 1800000, 1860000, 2008800, 2025000, 2092500, 2160000, 2232000, 2325000, 2480000, 2511000, 2615625, 2678400, 2700000, 2790000, 3100000, 3138750, 3240000, 3348000, 3487500, 3600000, 3720000, 4017600, 4050000, 4185000, 4464000, 4650000, 5022000, 5231250, 5400000, 5580000, 6200000, 6277500, 6480000, 6696000, 6975000, 7440000, 7846875, 8035200, 8100000, 8370000, 9300000, 10044000, 10462500, 10800000, 11160000, 12400000, 12555000, 13392000, 13950000, 15693750, 16200000, 16740000, 18600000, 20088000, 20925000, 22320000, 25110000, 27900000, 31387500, 32400000, 33480000, 37200000, 40176000, 41850000, 50220000, 55800000, 62775000, 66960000, 83700000, 100440000, 111600000, 125550000, 167400000, 200880000, 251100000, 334800000, 502200000, 1004400000]

約数ペア:

[(1, 1004400000), (2, 502200000), (3, 334800000), (4, 251100000), (5, 200880000), (6, 167400000), (8, 125550000), (9, 111600000), (10, 100440000), (12, 83700000), (15, 66960000), (16, 62775000), (18, 55800000), (20, 50220000), (24, 41850000), (25, 40176000), (27, 37200000), (30, 33480000), (31, 32400000), (32, 31387500), (36, 27900000), (40, 25110000), (45, 22320000), (48, 20925000), (50, 20088000), (54, 18600000), (60, 16740000), (62, 16200000), (64, 15693750), (72, 13950000), (75, 13392000), (80, 12555000), (81, 12400000), (90, 11160000), (93, 10800000), (96, 10462500), (100, 10044000), (108, 9300000), (120, 8370000), (124, 8100000), (125, 8035200), (128, 7846875), (135, 7440000), (144, 6975000), (150, 6696000), (155, 6480000), (160, 6277500), (162, 6200000), (180, 5580000), (186, 5400000), (192, 5231250), (200, 5022000), (216, 4650000), (225, 4464000), (240, 4185000), (248, 4050000), (250, 4017600), (270, 3720000), (279, 3600000), (288, 3487500), (300, 3348000), (310, 3240000), (320, 3138750), (324, 3100000), (360, 2790000), (372, 2700000), (375, 2678400), (384, 2615625), (400, 2511000), (405, 2480000), (432, 2325000), (450, 2232000), (465, 2160000), (480, 2092500), (496, 2025000), (500, 2008800), (540, 1860000), (558, 1800000), (576, 1743750), (600, 1674000), (620, 1620000), (625, 1607040), (640, 1569375), (648, 1550000), (675, 1488000), (720, 1395000), (744, 1350000), (750, 1339200), (775, 1296000), (800, 1255500), (810, 1240000), (837, 1200000), (864, 1162500), (900, 1116000), (930, 1080000), (960, 1046250), (992, 1012500), (1000, 1004400), (1080, 930000), (1116, 900000), (1125, 892800), (1152, 871875), (1200, 837000), (1240, 810000), (1250, 803520), (1296, 775000), (1350, 744000), (1395, 720000), (1440, 697500), (1488, 675000), (1500, 669600), (1550, 648000), (1600, 627750), (1620, 620000), (1674, 600000), (1728, 581250), (1800, 558000), (1860, 540000), (1875, 535680), (1920, 523125), (1984, 506250), (2000, 502200), (2025, 496000), (2160, 465000), (2232, 450000), (2250, 446400), (2325, 432000), (2400, 418500), (2480, 405000), (2500, 401760), (2511, 400000), (2592, 387500), (2700, 372000), (2790, 360000), (2880, 348750), (2976, 337500), (3000, 334800), (3100, 324000), (3125, 321408), (3200, 313875), (3240, 310000), (3348, 300000), (3375, 297600), (3456, 290625), (3600, 279000), (3720, 270000), (3750, 267840), (3875, 259200), (3968, 253125), (4000, 251100), (4050, 248000), (4185, 240000), (4320, 232500), (4464, 225000), (4500, 223200), (4650, 216000), (4800, 209250), (4960, 202500), (5000, 200880), (5022, 200000), (5184, 193750), (5400, 186000), (5580, 180000), (5625, 178560), (5760, 174375), (5952, 168750), (6000, 167400), (6200, 162000), (6250, 160704), (6480, 155000), (6696, 150000), (6750, 148800), (6975, 144000), (7200, 139500), (7440, 135000), (7500, 133920), (7750, 129600), (8000, 125550), (8100, 124000), (8370, 120000), (8640, 116250), (8928, 112500), (9000, 111600), (9300, 108000), (9375, 107136), (9600, 104625), (9920, 101250), (10000, 100440), (10044, 100000), (10125, 99200), (10368, 96875), (10800, 93000), (11160, 90000), (11250, 89280), (11625, 86400), (11904, 84375), (12000, 83700), (12400, 81000), (12500, 80352), (12555, 80000), (12960, 77500), (13392, 75000), (13500, 74400), (13950, 72000), (14400, 69750), (14880, 67500), (15000, 66960), (15500, 64800), (16000, 62775), (16200, 62000), (16740, 60000), (16875, 59520), (17280, 58125), (17856, 56250), (18000, 55800), (18600, 54000), (18750, 53568), (19375, 51840), (19840, 50625), (20000, 50220), (20088, 50000), (20250, 49600), (20925, 48000), (21600, 46500), (22320, 45000), (22500, 44640), (23250, 43200), (24000, 41850), (24800, 40500), (25000, 40176), (25110, 40000), (25920, 38750), (26784, 37500), (27000, 37200), (27900, 36000), (28125, 35712), (28800, 34875), (29760, 33750), (30000, 33480), (31000, 32400)]