11718720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 43546776

約数和(自身を除く): 31828056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 313, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 626, 720, 780, 832, 936, 939, 960, 1040, 1170, 1248, 1252, 1440, 1560, 1565, 1872, 1878, 2080, 2340, 2496, 2504, 2817, 2880, 3120, 3130, 3744, 3756, 4069, 4160, 4680, 4695, 5008, 5634, 6240, 6260, 7488, 7512, 8138, 9360, 9390, 10016, 11268, 12207, 12480, 12520, 14085, 15024, 16276, 18720, 18780, 20032, 20345, 22536, 24414, 25040, 28170, 30048, 32552, 36621, 37440, 37560, 40690, 45072, 48828, 50080, 56340, 60096, 61035, 65104, 73242, 75120, 81380, 90144, 97656, 100160, 112680, 122070, 130208, 146484, 150240, 162760, 180288, 183105, 195312, 225360, 244140, 260416, 292968, 300480, 325520, 366210, 390624, 450720, 488280, 585936, 651040, 732420, 781248, 901440, 976560, 1171872, 1302080, 1464840, 1953120, 2343744, 2929680, 3906240, 5859360, 11718720]

約数ペア:

[(1, 11718720), (2, 5859360), (3, 3906240), (4, 2929680), (5, 2343744), (6, 1953120), (8, 1464840), (9, 1302080), (10, 1171872), (12, 976560), (13, 901440), (15, 781248), (16, 732420), (18, 651040), (20, 585936), (24, 488280), (26, 450720), (30, 390624), (32, 366210), (36, 325520), (39, 300480), (40, 292968), (45, 260416), (48, 244140), (52, 225360), (60, 195312), (64, 183105), (65, 180288), (72, 162760), (78, 150240), (80, 146484), (90, 130208), (96, 122070), (104, 112680), (117, 100160), (120, 97656), (130, 90144), (144, 81380), (156, 75120), (160, 73242), (180, 65104), (192, 61035), (195, 60096), (208, 56340), (234, 50080), (240, 48828), (260, 45072), (288, 40690), (312, 37560), (313, 37440), (320, 36621), (360, 32552), (390, 30048), (416, 28170), (468, 25040), (480, 24414), (520, 22536), (576, 20345), (585, 20032), (624, 18780), (626, 18720), (720, 16276), (780, 15024), (832, 14085), (936, 12520), (939, 12480), (960, 12207), (1040, 11268), (1170, 10016), (1248, 9390), (1252, 9360), (1440, 8138), (1560, 7512), (1565, 7488), (1872, 6260), (1878, 6240), (2080, 5634), (2340, 5008), (2496, 4695), (2504, 4680), (2817, 4160), (2880, 4069), (3120, 3756), (3130, 3744)]