4978355520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{9803}}^1$

素因数の和:9869

約数の個数: 168

約数和(自身を含む): 16525073376

約数和(自身を除く): 11546717856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 529, 552, 690, 736, 920, 960, 1058, 1104, 1380, 1472, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 4416, 5290, 5520, 6348, 7360, 7935, 8464, 9803, 10580, 11040, 12696, 15870, 16928, 19606, 21160, 22080, 25392, 29409, 31740, 33856, 39212, 42320, 49015, 50784, 58818, 63480, 78424, 84640, 98030, 101568, 117636, 126960, 147045, 156848, 169280, 196060, 225469, 235272, 253920, 294090, 313696, 392120, 450938, 470544, 507840, 588180, 627392, 676407, 784240, 901876, 941088, 1127345, 1176360, 1352814, 1568480, 1803752, 1882176, 2254690, 2352720, 2705628, 3136960, 3382035, 3607504, 4509380, 4705440, 5185787, 5411256, 6764070, 7215008, 9018760, 9410880, 10371574, 10822512, 13528140, 14430016, 15557361, 18037520, 20743148, 21645024, 25928935, 27056280, 31114722, 36075040, 41486296, 43290048, 51857870, 54112560, 62229444, 72150080, 77786805, 82972592, 103715740, 108225120, 124458888, 155573610, 165945184, 207431480, 216450240, 248917776, 311147220, 331890368, 414862960, 497835552, 622294440, 829725920, 995671104, 1244588880, 1659451840, 2489177760, 4978355520]

約数ペア:

[(1, 4978355520), (2, 2489177760), (3, 1659451840), (4, 1244588880), (5, 995671104), (6, 829725920), (8, 622294440), (10, 497835552), (12, 414862960), (15, 331890368), (16, 311147220), (20, 248917776), (23, 216450240), (24, 207431480), (30, 165945184), (32, 155573610), (40, 124458888), (46, 108225120), (48, 103715740), (60, 82972592), (64, 77786805), (69, 72150080), (80, 62229444), (92, 54112560), (96, 51857870), (115, 43290048), (120, 41486296), (138, 36075040), (160, 31114722), (184, 27056280), (192, 25928935), (230, 21645024), (240, 20743148), (276, 18037520), (320, 15557361), (345, 14430016), (368, 13528140), (460, 10822512), (480, 10371574), (529, 9410880), (552, 9018760), (690, 7215008), (736, 6764070), (920, 5411256), (960, 5185787), (1058, 4705440), (1104, 4509380), (1380, 3607504), (1472, 3382035), (1587, 3136960), (1840, 2705628), (2116, 2352720), (2208, 2254690), (2645, 1882176), (2760, 1803752), (3174, 1568480), (3680, 1352814), (4232, 1176360), (4416, 1127345), (5290, 941088), (5520, 901876), (6348, 784240), (7360, 676407), (7935, 627392), (8464, 588180), (9803, 507840), (10580, 470544), (11040, 450938), (12696, 392120), (15870, 313696), (16928, 294090), (19606, 253920), (21160, 235272), (22080, 225469), (25392, 196060), (29409, 169280), (31740, 156848), (33856, 147045), (39212, 126960), (42320, 117636), (49015, 101568), (50784, 98030), (58818, 84640), (63480, 78424)]