1277112000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 224

約数和(自身を含む): 4260372480

約数和(自身を除く): 2983260480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 127, 150, 160, 192, 200, 240, 250, 254, 300, 320, 375, 381, 400, 419, 480, 500, 508, 600, 635, 750, 762, 800, 838, 960, 1000, 1016, 1200, 1257, 1270, 1500, 1524, 1600, 1676, 1905, 2000, 2032, 2095, 2400, 2514, 2540, 3000, 3048, 3175, 3352, 3810, 4000, 4064, 4190, 4800, 5028, 5080, 6000, 6096, 6285, 6350, 6704, 7620, 8000, 8128, 8380, 9525, 10056, 10160, 10475, 12000, 12192, 12570, 12700, 13408, 15240, 15875, 16760, 19050, 20112, 20320, 20950, 24000, 24384, 25140, 25400, 26816, 30480, 31425, 31750, 33520, 38100, 40224, 40640, 41900, 47625, 50280, 50800, 52375, 53213, 60960, 62850, 63500, 67040, 76200, 80448, 83800, 95250, 100560, 101600, 104750, 106426, 121920, 125700, 127000, 134080, 152400, 157125, 159639, 167600, 190500, 201120, 203200, 209500, 212852, 251400, 254000, 266065, 304800, 314250, 319278, 335200, 381000, 402240, 419000, 425704, 502800, 508000, 532130, 609600, 628500, 638556, 670400, 762000, 798195, 838000, 851408, 1005600, 1016000, 1064260, 1257000, 1277112, 1330325, 1524000, 1596390, 1676000, 1702816, 2011200, 2128520, 2514000, 2554224, 2660650, 3048000, 3192780, 3352000, 3405632, 3990975, 4257040, 5028000, 5108448, 5321300, 6385560, 6651625, 7981950, 8514080, 10056000, 10216896, 10642600, 12771120, 13303250, 15963900, 17028160, 19954875, 21285200, 25542240, 26606500, 31927800, 39909750, 42570400, 51084480, 53213000, 63855600, 79819500, 85140800, 106426000, 127711200, 159639000, 212852000, 255422400, 319278000, 425704000, 638556000, 1277112000]

約数ペア:

[(1, 1277112000), (2, 638556000), (3, 425704000), (4, 319278000), (5, 255422400), (6, 212852000), (8, 159639000), (10, 127711200), (12, 106426000), (15, 85140800), (16, 79819500), (20, 63855600), (24, 53213000), (25, 51084480), (30, 42570400), (32, 39909750), (40, 31927800), (48, 26606500), (50, 25542240), (60, 21285200), (64, 19954875), (75, 17028160), (80, 15963900), (96, 13303250), (100, 12771120), (120, 10642600), (125, 10216896), (127, 10056000), (150, 8514080), (160, 7981950), (192, 6651625), (200, 6385560), (240, 5321300), (250, 5108448), (254, 5028000), (300, 4257040), (320, 3990975), (375, 3405632), (381, 3352000), (400, 3192780), (419, 3048000), (480, 2660650), (500, 2554224), (508, 2514000), (600, 2128520), (635, 2011200), (750, 1702816), (762, 1676000), (800, 1596390), (838, 1524000), (960, 1330325), (1000, 1277112), (1016, 1257000), (1200, 1064260), (1257, 1016000), (1270, 1005600), (1500, 851408), (1524, 838000), (1600, 798195), (1676, 762000), (1905, 670400), (2000, 638556), (2032, 628500), (2095, 609600), (2400, 532130), (2514, 508000), (2540, 502800), (3000, 425704), (3048, 419000), (3175, 402240), (3352, 381000), (3810, 335200), (4000, 319278), (4064, 314250), (4190, 304800), (4800, 266065), (5028, 254000), (5080, 251400), (6000, 212852), (6096, 209500), (6285, 203200), (6350, 201120), (6704, 190500), (7620, 167600), (8000, 159639), (8128, 157125), (8380, 152400), (9525, 134080), (10056, 127000), (10160, 125700), (10475, 121920), (12000, 106426), (12192, 104750), (12570, 101600), (12700, 100560), (13408, 95250), (15240, 83800), (15875, 80448), (16760, 76200), (19050, 67040), (20112, 63500), (20320, 62850), (20950, 60960), (24000, 53213), (24384, 52375), (25140, 50800), (25400, 50280), (26816, 47625), (30480, 41900), (31425, 40640), (31750, 40224), (33520, 38100)]