13475918720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{100747}}^1$

素因数の和:100796

約数の個数: 128

約数和(自身を含む): 36994665600

約数和(自身を除く): 23518746880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2432, 3040, 3344, 3520, 4180, 6080, 6688, 7040, 8360, 12160, 13376, 16720, 26752, 33440, 66880, 100747, 133760, 201494, 402988, 503735, 805976, 1007470, 1108217, 1611952, 1914193, 2014940, 2216434, 3223904, 3828386, 4029880, 4432868, 5541085, 6447808, 7656772, 8059760, 8865736, 9570965, 11082170, 12895616, 15313544, 16119520, 17731472, 19141930, 21056123, 22164340, 30627088, 32239040, 35462944, 38283860, 42112246, 44328680, 61254176, 64478080, 70925888, 76567720, 84224492, 88657360, 105280615, 122508352, 141851776, 153135440, 168448984, 177314720, 210561230, 245016704, 306270880, 336897968, 354629440, 421122460, 612541760, 673795936, 709258880, 842244920, 1225083520, 1347591872, 1684489840, 2695183744, 3368979680, 6737959360, 13475918720]

約数ペア:

[(1, 13475918720), (2, 6737959360), (4, 3368979680), (5, 2695183744), (8, 1684489840), (10, 1347591872), (11, 1225083520), (16, 842244920), (19, 709258880), (20, 673795936), (22, 612541760), (32, 421122460), (38, 354629440), (40, 336897968), (44, 306270880), (55, 245016704), (64, 210561230), (76, 177314720), (80, 168448984), (88, 153135440), (95, 141851776), (110, 122508352), (128, 105280615), (152, 88657360), (160, 84224492), (176, 76567720), (190, 70925888), (209, 64478080), (220, 61254176), (304, 44328680), (320, 42112246), (352, 38283860), (380, 35462944), (418, 32239040), (440, 30627088), (608, 22164340), (640, 21056123), (704, 19141930), (760, 17731472), (836, 16119520), (880, 15313544), (1045, 12895616), (1216, 11082170), (1408, 9570965), (1520, 8865736), (1672, 8059760), (1760, 7656772), (2090, 6447808), (2432, 5541085), (3040, 4432868), (3344, 4029880), (3520, 3828386), (4180, 3223904), (6080, 2216434), (6688, 2014940), (7040, 1914193), (8360, 1611952), (12160, 1108217), (13376, 1007470), (16720, 805976), (26752, 503735), (33440, 402988), (66880, 201494), (100747, 133760)]