2462679720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 8334129600

約数和(自身を除く): 5871449880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 331, 332, 360, 415, 498, 540, 662, 664, 747, 830, 993, 996, 1080, 1245, 1324, 1494, 1655, 1660, 1986, 1992, 2241, 2490, 2648, 2979, 2988, 3310, 3320, 3735, 3972, 4482, 4965, 4980, 5958, 5976, 6620, 6889, 7470, 7944, 8937, 8964, 9930, 9960, 11205, 11916, 13240, 13778, 14895, 14940, 17874, 17928, 19860, 20667, 22410, 23832, 27473, 27556, 29790, 29880, 34445, 35748, 39720, 41334, 44685, 44820, 54946, 55112, 59580, 62001, 68890, 71496, 82419, 82668, 89370, 89640, 103335, 109892, 119160, 124002, 137365, 137780, 164838, 165336, 178740, 186003, 206670, 219784, 247257, 248004, 274730, 275560, 310005, 329676, 357480, 372006, 412095, 413340, 494514, 496008, 549460, 620010, 659352, 741771, 744012, 824190, 826680, 930015, 989028, 1098920, 1236285, 1240020, 1483542, 1488024, 1648380, 1860030, 1978056, 2280259, 2472570, 2480040, 2967084, 3296760, 3708855, 3720060, 4560518, 4945140, 5934168, 6840777, 7417710, 7440120, 9121036, 9890280, 11401295, 13681554, 14835420, 18242072, 20522331, 22802590, 27363108, 29670840, 34203885, 41044662, 45605180, 54726216, 61566993, 68407770, 82089324, 91210360, 102611655, 123133986, 136815540, 164178648, 205223310, 246267972, 273631080, 307834965, 410446620, 492535944, 615669930, 820893240, 1231339860, 2462679720]

約数ペア:

[(1, 2462679720), (2, 1231339860), (3, 820893240), (4, 615669930), (5, 492535944), (6, 410446620), (8, 307834965), (9, 273631080), (10, 246267972), (12, 205223310), (15, 164178648), (18, 136815540), (20, 123133986), (24, 102611655), (27, 91210360), (30, 82089324), (36, 68407770), (40, 61566993), (45, 54726216), (54, 45605180), (60, 41044662), (72, 34203885), (83, 29670840), (90, 27363108), (108, 22802590), (120, 20522331), (135, 18242072), (166, 14835420), (180, 13681554), (216, 11401295), (249, 9890280), (270, 9121036), (331, 7440120), (332, 7417710), (360, 6840777), (415, 5934168), (498, 4945140), (540, 4560518), (662, 3720060), (664, 3708855), (747, 3296760), (830, 2967084), (993, 2480040), (996, 2472570), (1080, 2280259), (1245, 1978056), (1324, 1860030), (1494, 1648380), (1655, 1488024), (1660, 1483542), (1986, 1240020), (1992, 1236285), (2241, 1098920), (2490, 989028), (2648, 930015), (2979, 826680), (2988, 824190), (3310, 744012), (3320, 741771), (3735, 659352), (3972, 620010), (4482, 549460), (4965, 496008), (4980, 494514), (5958, 413340), (5976, 412095), (6620, 372006), (6889, 357480), (7470, 329676), (7944, 310005), (8937, 275560), (8964, 274730), (9930, 248004), (9960, 247257), (11205, 219784), (11916, 206670), (13240, 186003), (13778, 178740), (14895, 165336), (14940, 164838), (17874, 137780), (17928, 137365), (19860, 124002), (20667, 119160), (22410, 109892), (23832, 103335), (27473, 89640), (27556, 89370), (29790, 82668), (29880, 82419), (34445, 71496), (35748, 68890), (39720, 62001), (41334, 59580), (44685, 55112), (44820, 54946)]