1529102080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 4021807104

約数和(自身を除く): 2492705024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 223, 256, 320, 352, 440, 446, 487, 640, 704, 880, 892, 974, 1115, 1280, 1408, 1760, 1784, 1948, 2230, 2435, 2453, 2816, 3520, 3568, 3896, 4460, 4870, 4906, 5357, 7040, 7136, 7792, 8920, 9740, 9812, 10714, 12265, 14080, 14272, 15584, 17840, 19480, 19624, 21428, 24530, 26785, 28544, 31168, 35680, 38960, 39248, 42856, 49060, 53570, 57088, 62336, 71360, 77920, 78496, 85712, 98120, 107140, 108601, 124672, 142720, 155840, 156992, 171424, 196240, 214280, 217202, 285440, 311680, 313984, 342848, 392480, 428560, 434404, 543005, 623360, 627968, 685696, 784960, 857120, 868808, 1086010, 1194611, 1371392, 1569920, 1714240, 1737616, 2172020, 2389222, 3139840, 3428480, 3475232, 4344040, 4778444, 5973055, 6856960, 6950464, 8688080, 9556888, 11946110, 13900928, 17376160, 19113776, 23892220, 27801856, 34752320, 38227552, 47784440, 69504640, 76455104, 95568880, 139009280, 152910208, 191137760, 305820416, 382275520, 764551040, 1529102080]

約数ペア:

[(1, 1529102080), (2, 764551040), (4, 382275520), (5, 305820416), (8, 191137760), (10, 152910208), (11, 139009280), (16, 95568880), (20, 76455104), (22, 69504640), (32, 47784440), (40, 38227552), (44, 34752320), (55, 27801856), (64, 23892220), (80, 19113776), (88, 17376160), (110, 13900928), (128, 11946110), (160, 9556888), (176, 8688080), (220, 6950464), (223, 6856960), (256, 5973055), (320, 4778444), (352, 4344040), (440, 3475232), (446, 3428480), (487, 3139840), (640, 2389222), (704, 2172020), (880, 1737616), (892, 1714240), (974, 1569920), (1115, 1371392), (1280, 1194611), (1408, 1086010), (1760, 868808), (1784, 857120), (1948, 784960), (2230, 685696), (2435, 627968), (2453, 623360), (2816, 543005), (3520, 434404), (3568, 428560), (3896, 392480), (4460, 342848), (4870, 313984), (4906, 311680), (5357, 285440), (7040, 217202), (7136, 214280), (7792, 196240), (8920, 171424), (9740, 156992), (9812, 155840), (10714, 142720), (12265, 124672), (14080, 108601), (14272, 107140), (15584, 98120), (17840, 85712), (19480, 78496), (19624, 77920), (21428, 71360), (24530, 62336), (26785, 57088), (28544, 53570), (31168, 49060), (35680, 42856), (38960, 39248)]