6424873840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25439}}^1$

素因数の和:25511

約数の個数: 160

約数和(自身を含む): 19078778880

約数和(自身を除く): 12653905040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 280, 287, 308, 328, 385, 410, 440, 451, 560, 574, 616, 656, 770, 820, 880, 902, 1148, 1232, 1435, 1540, 1640, 1804, 2255, 2296, 2870, 3080, 3157, 3280, 3608, 4510, 4592, 5740, 6160, 6314, 7216, 9020, 11480, 12628, 15785, 18040, 22960, 25256, 25439, 31570, 36080, 50512, 50878, 63140, 101756, 126280, 127195, 178073, 203512, 252560, 254390, 279829, 356146, 407024, 508780, 559658, 712292, 890365, 1017560, 1042999, 1119316, 1399145, 1424584, 1780730, 1958803, 2035120, 2085998, 2238632, 2798290, 2849168, 3561460, 3917606, 4171996, 4477264, 5214995, 5596580, 7122920, 7300993, 7835212, 8343992, 9794015, 10429990, 11193160, 11472989, 14245840, 14601986, 15670424, 16687984, 19588030, 20859980, 22386320, 22945978, 29203972, 31340848, 36504965, 39176060, 41719960, 45891956, 57364945, 58407944, 73009930, 78352120, 80310923, 83439920, 91783912, 114729890, 116815888, 146019860, 156704240, 160621846, 183567824, 229459780, 292039720, 321243692, 401554615, 458919560, 584079440, 642487384, 803109230, 917839120, 1284974768, 1606218460, 3212436920, 6424873840]

約数ペア:

[(1, 6424873840), (2, 3212436920), (4, 1606218460), (5, 1284974768), (7, 917839120), (8, 803109230), (10, 642487384), (11, 584079440), (14, 458919560), (16, 401554615), (20, 321243692), (22, 292039720), (28, 229459780), (35, 183567824), (40, 160621846), (41, 156704240), (44, 146019860), (55, 116815888), (56, 114729890), (70, 91783912), (77, 83439920), (80, 80310923), (82, 78352120), (88, 73009930), (110, 58407944), (112, 57364945), (140, 45891956), (154, 41719960), (164, 39176060), (176, 36504965), (205, 31340848), (220, 29203972), (280, 22945978), (287, 22386320), (308, 20859980), (328, 19588030), (385, 16687984), (410, 15670424), (440, 14601986), (451, 14245840), (560, 11472989), (574, 11193160), (616, 10429990), (656, 9794015), (770, 8343992), (820, 7835212), (880, 7300993), (902, 7122920), (1148, 5596580), (1232, 5214995), (1435, 4477264), (1540, 4171996), (1640, 3917606), (1804, 3561460), (2255, 2849168), (2296, 2798290), (2870, 2238632), (3080, 2085998), (3157, 2035120), (3280, 1958803), (3608, 1780730), (4510, 1424584), (4592, 1399145), (5740, 1119316), (6160, 1042999), (6314, 1017560), (7216, 890365), (9020, 712292), (11480, 559658), (12628, 508780), (15785, 407024), (18040, 356146), (22960, 279829), (25256, 254390), (25439, 252560), (31570, 203512), (36080, 178073), (50512, 127195), (50878, 126280), (63140, 101756)]