42697045120

素因数分解:

$2^7\times 5^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{1619}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 103506336000

約数和(自身を除く): 60809290880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 320, 356, 445, 463, 640, 712, 890, 926, 1424, 1619, 1780, 1852, 2315, 2848, 3238, 3560, 3704, 4630, 5696, 6476, 7120, 7408, 8095, 9260, 11392, 12952, 14240, 14816, 16190, 18520, 25904, 28480, 29632, 32380, 37040, 41207, 51808, 56960, 59264, 64760, 74080, 82414, 103616, 129520, 144091, 148160, 164828, 206035, 207232, 259040, 288182, 296320, 329656, 412070, 518080, 576364, 659312, 720455, 749597, 824140, 1036160, 1152728, 1318624, 1440910, 1499194, 1648280, 2305456, 2637248, 2881820, 2998388, 3296560, 3747985, 4610912, 5274496, 5763640, 5996776, 6593120, 7495970, 9221824, 11527280, 11993552, 13186240, 14991940, 18443648, 23054560, 23987104, 26372480, 29983880, 46109120, 47974208, 59967760, 66714133, 92218240, 95948416, 119935520, 133428266, 239871040, 266856532, 333570665, 479742080, 533713064, 667141330, 1067426128, 1334282660, 2134852256, 2668565320, 4269704512, 5337130640, 8539409024, 10674261280, 21348522560, 42697045120]

約数ペア:

[(1, 42697045120), (2, 21348522560), (4, 10674261280), (5, 8539409024), (8, 5337130640), (10, 4269704512), (16, 2668565320), (20, 2134852256), (32, 1334282660), (40, 1067426128), (64, 667141330), (80, 533713064), (89, 479742080), (128, 333570665), (160, 266856532), (178, 239871040), (320, 133428266), (356, 119935520), (445, 95948416), (463, 92218240), (640, 66714133), (712, 59967760), (890, 47974208), (926, 46109120), (1424, 29983880), (1619, 26372480), (1780, 23987104), (1852, 23054560), (2315, 18443648), (2848, 14991940), (3238, 13186240), (3560, 11993552), (3704, 11527280), (4630, 9221824), (5696, 7495970), (6476, 6593120), (7120, 5996776), (7408, 5763640), (8095, 5274496), (9260, 4610912), (11392, 3747985), (12952, 3296560), (14240, 2998388), (14816, 2881820), (16190, 2637248), (18520, 2305456), (25904, 1648280), (28480, 1499194), (29632, 1440910), (32380, 1318624), (37040, 1152728), (41207, 1036160), (51808, 824140), (56960, 749597), (59264, 720455), (64760, 659312), (74080, 576364), (82414, 518080), (103616, 412070), (129520, 329656), (144091, 296320), (148160, 288182), (164828, 259040), (206035, 207232)]