67838760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 247553280

約数和(自身を除く): 179714520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 463, 495, 555, 660, 666, 740, 792, 814, 888, 926, 990, 1110, 1221, 1320, 1332, 1389, 1480, 1628, 1665, 1852, 1980, 2035, 2220, 2315, 2442, 2664, 2778, 3256, 3330, 3663, 3704, 3960, 4070, 4167, 4440, 4630, 4884, 5093, 5556, 6105, 6660, 6945, 7326, 8140, 8334, 9260, 9768, 10186, 11112, 12210, 13320, 13890, 14652, 15279, 16280, 16668, 17131, 18315, 18520, 20372, 20835, 24420, 25465, 27780, 29304, 30558, 33336, 34262, 36630, 40744, 41670, 45837, 48840, 50930, 51393, 55560, 61116, 68524, 73260, 76395, 83340, 85655, 91674, 101860, 102786, 122232, 137048, 146520, 152790, 154179, 166680, 171310, 183348, 188441, 203720, 205572, 229185, 256965, 305580, 308358, 342620, 366696, 376882, 411144, 458370, 513930, 565323, 611160, 616716, 685240, 753764, 770895, 916740, 942205, 1027860, 1130646, 1233432, 1507528, 1541790, 1695969, 1833480, 1884410, 2055720, 2261292, 2826615, 3083580, 3391938, 3768820, 4522584, 5653230, 6167160, 6783876, 7537640, 8479845, 11306460, 13567752, 16959690, 22612920, 33919380, 67838760]

約数ペア:

[(1, 67838760), (2, 33919380), (3, 22612920), (4, 16959690), (5, 13567752), (6, 11306460), (8, 8479845), (9, 7537640), (10, 6783876), (11, 6167160), (12, 5653230), (15, 4522584), (18, 3768820), (20, 3391938), (22, 3083580), (24, 2826615), (30, 2261292), (33, 2055720), (36, 1884410), (37, 1833480), (40, 1695969), (44, 1541790), (45, 1507528), (55, 1233432), (60, 1130646), (66, 1027860), (72, 942205), (74, 916740), (88, 770895), (90, 753764), (99, 685240), (110, 616716), (111, 611160), (120, 565323), (132, 513930), (148, 458370), (165, 411144), (180, 376882), (185, 366696), (198, 342620), (220, 308358), (222, 305580), (264, 256965), (296, 229185), (330, 205572), (333, 203720), (360, 188441), (370, 183348), (396, 171310), (407, 166680), (440, 154179), (444, 152790), (463, 146520), (495, 137048), (555, 122232), (660, 102786), (666, 101860), (740, 91674), (792, 85655), (814, 83340), (888, 76395), (926, 73260), (990, 68524), (1110, 61116), (1221, 55560), (1320, 51393), (1332, 50930), (1389, 48840), (1480, 45837), (1628, 41670), (1665, 40744), (1852, 36630), (1980, 34262), (2035, 33336), (2220, 30558), (2315, 29304), (2442, 27780), (2664, 25465), (2778, 24420), (3256, 20835), (3330, 20372), (3663, 18520), (3704, 18315), (3960, 17131), (4070, 16668), (4167, 16280), (4440, 15279), (4630, 14652), (4884, 13890), (5093, 13320), (5556, 12210), (6105, 11112), (6660, 10186), (6945, 9768), (7326, 9260), (8140, 8334)]