6908879880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{913873}}^1$

素因数の和:913900

約数の個数: 128

約数和(自身を含む): 26319571200

約数和(自身を除く): 19410691320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 913873, 1827746, 2741619, 3655492, 4569365, 5483238, 6397111, 7310984, 8224857, 9138730, 10966476, 12794222, 13708095, 16449714, 18277460, 19191333, 21932952, 24674571, 25588444, 27416190, 31985555, 32899428, 36554920, 38382666, 41124285, 49349142, 51176888, 54832380, 57573999, 63971110, 65798856, 76765332, 82248570, 95956665, 98698284, 109664760, 115147998, 123372855, 127942220, 153530664, 164497140, 172721997, 191913330, 197396568, 230295996, 246745710, 255884440, 287869995, 328994280, 345443994, 383826660, 460591992, 493491420, 575739990, 690887988, 767653320, 863609985, 986982840, 1151479980, 1381775976, 1727219970, 2302959960, 3454439940, 6908879880]

約数ペア:

[(1, 6908879880), (2, 3454439940), (3, 2302959960), (4, 1727219970), (5, 1381775976), (6, 1151479980), (7, 986982840), (8, 863609985), (9, 767653320), (10, 690887988), (12, 575739990), (14, 493491420), (15, 460591992), (18, 383826660), (20, 345443994), (21, 328994280), (24, 287869995), (27, 255884440), (28, 246745710), (30, 230295996), (35, 197396568), (36, 191913330), (40, 172721997), (42, 164497140), (45, 153530664), (54, 127942220), (56, 123372855), (60, 115147998), (63, 109664760), (70, 98698284), (72, 95956665), (84, 82248570), (90, 76765332), (105, 65798856), (108, 63971110), (120, 57573999), (126, 54832380), (135, 51176888), (140, 49349142), (168, 41124285), (180, 38382666), (189, 36554920), (210, 32899428), (216, 31985555), (252, 27416190), (270, 25588444), (280, 24674571), (315, 21932952), (360, 19191333), (378, 18277460), (420, 16449714), (504, 13708095), (540, 12794222), (630, 10966476), (756, 9138730), (840, 8224857), (945, 7310984), (1080, 6397111), (1260, 5483238), (1512, 4569365), (1890, 3655492), (2520, 2741619), (3780, 1827746), (7560, 913873)]