1409880000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 280

約数和(自身を含む): 4824455680

約数和(自身を除く): 3414575680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 192, 200, 240, 248, 250, 300, 310, 320, 372, 375, 379, 400, 465, 480, 496, 500, 600, 620, 625, 744, 750, 758, 775, 800, 930, 960, 992, 1000, 1137, 1200, 1240, 1250, 1488, 1500, 1516, 1550, 1600, 1860, 1875, 1895, 1984, 2000, 2274, 2325, 2400, 2480, 2500, 2976, 3000, 3032, 3100, 3720, 3750, 3790, 3875, 4000, 4548, 4650, 4800, 4960, 5000, 5685, 5952, 6000, 6064, 6200, 7440, 7500, 7580, 7750, 8000, 9096, 9300, 9475, 9920, 10000, 11370, 11625, 11749, 12000, 12128, 12400, 14880, 15000, 15160, 15500, 18192, 18600, 18950, 19375, 20000, 22740, 23250, 23498, 24000, 24256, 24800, 28425, 29760, 30000, 30320, 31000, 35247, 36384, 37200, 37900, 38750, 40000, 45480, 46500, 46996, 47375, 49600, 56850, 58125, 58745, 60000, 60640, 62000, 70494, 72768, 74400, 75800, 77500, 90960, 93000, 93992, 94750, 113700, 116250, 117490, 120000, 121280, 124000, 140988, 142125, 148800, 151600, 155000, 176235, 181920, 186000, 187984, 189500, 227400, 232500, 234980, 236875, 248000, 281976, 284250, 293725, 303200, 310000, 352470, 363840, 372000, 375968, 379000, 454800, 465000, 469960, 473750, 563952, 568500, 587450, 606400, 620000, 704940, 710625, 744000, 751936, 758000, 881175, 909600, 930000, 939920, 947500, 1127904, 1137000, 1174900, 1240000, 1409880, 1421250, 1468625, 1516000, 1762350, 1819200, 1860000, 1879840, 1895000, 2255808, 2274000, 2349800, 2819760, 2842500, 2937250, 3032000, 3524700, 3720000, 3759680, 3790000, 4405875, 4548000, 4699600, 5639520, 5685000, 5874500, 7049400, 7343125, 7580000, 8811750, 9096000, 9399200, 11279040, 11370000, 11749000, 14098800, 14686250, 15160000, 17623500, 18798400, 22029375, 22740000, 23498000, 28197600, 29372500, 35247000, 44058750, 45480000, 46996000, 56395200, 58745000, 70494000, 88117500, 93992000, 117490000, 140988000, 176235000, 234980000, 281976000, 352470000, 469960000, 704940000, 1409880000]

約数ペア:

[(1, 1409880000), (2, 704940000), (3, 469960000), (4, 352470000), (5, 281976000), (6, 234980000), (8, 176235000), (10, 140988000), (12, 117490000), (15, 93992000), (16, 88117500), (20, 70494000), (24, 58745000), (25, 56395200), (30, 46996000), (31, 45480000), (32, 44058750), (40, 35247000), (48, 29372500), (50, 28197600), (60, 23498000), (62, 22740000), (64, 22029375), (75, 18798400), (80, 17623500), (93, 15160000), (96, 14686250), (100, 14098800), (120, 11749000), (124, 11370000), (125, 11279040), (150, 9399200), (155, 9096000), (160, 8811750), (186, 7580000), (192, 7343125), (200, 7049400), (240, 5874500), (248, 5685000), (250, 5639520), (300, 4699600), (310, 4548000), (320, 4405875), (372, 3790000), (375, 3759680), (379, 3720000), (400, 3524700), (465, 3032000), (480, 2937250), (496, 2842500), (500, 2819760), (600, 2349800), (620, 2274000), (625, 2255808), (744, 1895000), (750, 1879840), (758, 1860000), (775, 1819200), (800, 1762350), (930, 1516000), (960, 1468625), (992, 1421250), (1000, 1409880), (1137, 1240000), (1200, 1174900), (1240, 1137000), (1250, 1127904), (1488, 947500), (1500, 939920), (1516, 930000), (1550, 909600), (1600, 881175), (1860, 758000), (1875, 751936), (1895, 744000), (1984, 710625), (2000, 704940), (2274, 620000), (2325, 606400), (2400, 587450), (2480, 568500), (2500, 563952), (2976, 473750), (3000, 469960), (3032, 465000), (3100, 454800), (3720, 379000), (3750, 375968), (3790, 372000), (3875, 363840), (4000, 352470), (4548, 310000), (4650, 303200), (4800, 293725), (4960, 284250), (5000, 281976), (5685, 248000), (5952, 236875), (6000, 234980), (6064, 232500), (6200, 227400), (7440, 189500), (7500, 187984), (7580, 186000), (7750, 181920), (8000, 176235), (9096, 155000), (9300, 151600), (9475, 148800), (9920, 142125), (10000, 140988), (11370, 124000), (11625, 121280), (11749, 120000), (12000, 117490), (12128, 116250), (12400, 113700), (14880, 94750), (15000, 93992), (15160, 93000), (15500, 90960), (18192, 77500), (18600, 75800), (18950, 74400), (19375, 72768), (20000, 70494), (22740, 62000), (23250, 60640), (23498, 60000), (24000, 58745), (24256, 58125), (24800, 56850), (28425, 49600), (29760, 47375), (30000, 46996), (30320, 46500), (31000, 45480), (35247, 40000), (36384, 38750), (37200, 37900)]