6766760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:68

約数の個数: 128

約数和(自身を含む): 20563200

約数和(自身を除く): 13796440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 169, 182, 220, 260, 280, 286, 308, 338, 364, 385, 440, 455, 520, 572, 616, 676, 715, 728, 770, 845, 910, 1001, 1144, 1183, 1352, 1430, 1540, 1690, 1820, 1859, 2002, 2197, 2366, 2860, 3080, 3380, 3640, 3718, 4004, 4394, 4732, 5005, 5720, 5915, 6760, 7436, 8008, 8788, 9295, 9464, 10010, 10985, 11830, 13013, 14872, 15379, 17576, 18590, 20020, 21970, 23660, 24167, 26026, 30758, 37180, 40040, 43940, 47320, 48334, 52052, 61516, 65065, 74360, 76895, 87880, 96668, 104104, 120835, 123032, 130130, 153790, 169169, 193336, 241670, 260260, 307580, 338338, 483340, 520520, 615160, 676676, 845845, 966680, 1353352, 1691690, 3383380, 6766760]

約数ペア:

[(1, 6766760), (2, 3383380), (4, 1691690), (5, 1353352), (7, 966680), (8, 845845), (10, 676676), (11, 615160), (13, 520520), (14, 483340), (20, 338338), (22, 307580), (26, 260260), (28, 241670), (35, 193336), (40, 169169), (44, 153790), (52, 130130), (55, 123032), (56, 120835), (65, 104104), (70, 96668), (77, 87880), (88, 76895), (91, 74360), (104, 65065), (110, 61516), (130, 52052), (140, 48334), (143, 47320), (154, 43940), (169, 40040), (182, 37180), (220, 30758), (260, 26026), (280, 24167), (286, 23660), (308, 21970), (338, 20020), (364, 18590), (385, 17576), (440, 15379), (455, 14872), (520, 13013), (572, 11830), (616, 10985), (676, 10010), (715, 9464), (728, 9295), (770, 8788), (845, 8008), (910, 7436), (1001, 6760), (1144, 5915), (1183, 5720), (1352, 5005), (1430, 4732), (1540, 4394), (1690, 4004), (1820, 3718), (1859, 3640), (2002, 3380), (2197, 3080), (2366, 2860)]