8492710400

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1335

約数の個数: 240

約数和(自身を含む): 23016026880

約数和(自身を除く): 14523316480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 128, 136, 155, 160, 170, 200, 248, 256, 272, 310, 320, 340, 400, 425, 496, 512, 527, 544, 620, 640, 680, 775, 800, 850, 992, 1054, 1088, 1240, 1259, 1280, 1360, 1550, 1600, 1700, 1984, 2108, 2176, 2480, 2518, 2560, 2635, 2720, 3100, 3200, 3400, 3968, 4216, 4352, 4960, 5036, 5270, 5440, 6200, 6295, 6400, 6800, 7936, 8432, 8704, 9920, 10072, 10540, 10880, 12400, 12590, 12800, 13175, 13600, 15872, 16864, 19840, 20144, 21080, 21403, 21760, 24800, 25180, 26350, 27200, 31475, 33728, 39029, 39680, 40288, 42160, 42806, 43520, 49600, 50360, 52700, 54400, 62950, 67456, 78058, 79360, 80576, 84320, 85612, 99200, 100720, 105400, 107015, 108800, 125900, 134912, 156116, 161152, 168640, 171224, 195145, 198400, 201440, 210800, 214030, 217600, 251800, 269824, 312232, 322304, 337280, 342448, 390290, 396800, 402880, 421600, 428060, 503600, 535075, 624464, 644608, 663493, 674560, 684896, 780580, 805760, 843200, 856120, 975725, 1007200, 1070150, 1248928, 1326986, 1349120, 1369792, 1561160, 1611520, 1686400, 1712240, 1951450, 2014400, 2140300, 2497856, 2653972, 2739584, 3122320, 3223040, 3317465, 3372800, 3424480, 3902900, 4028800, 4280600, 4995712, 5307944, 5479168, 6244640, 6634930, 6745600, 6848960, 7805800, 8057600, 8561200, 9991424, 10615888, 10958336, 12489280, 13269860, 13697920, 15611600, 16115200, 16587325, 17122400, 19982848, 21231776, 24978560, 26539720, 27395840, 31223200, 33174650, 34244800, 42463552, 49957120, 53079440, 54791680, 62446400, 66349300, 68489600, 84927104, 99914240, 106158880, 124892800, 132698600, 136979200, 169854208, 212317760, 249785600, 265397200, 273958400, 339708416, 424635520, 499571200, 530794400, 849271040, 1061588800, 1698542080, 2123177600, 4246355200, 8492710400]

約数ペア:

[(1, 8492710400), (2, 4246355200), (4, 2123177600), (5, 1698542080), (8, 1061588800), (10, 849271040), (16, 530794400), (17, 499571200), (20, 424635520), (25, 339708416), (31, 273958400), (32, 265397200), (34, 249785600), (40, 212317760), (50, 169854208), (62, 136979200), (64, 132698600), (68, 124892800), (80, 106158880), (85, 99914240), (100, 84927104), (124, 68489600), (128, 66349300), (136, 62446400), (155, 54791680), (160, 53079440), (170, 49957120), (200, 42463552), (248, 34244800), (256, 33174650), (272, 31223200), (310, 27395840), (320, 26539720), (340, 24978560), (400, 21231776), (425, 19982848), (496, 17122400), (512, 16587325), (527, 16115200), (544, 15611600), (620, 13697920), (640, 13269860), (680, 12489280), (775, 10958336), (800, 10615888), (850, 9991424), (992, 8561200), (1054, 8057600), (1088, 7805800), (1240, 6848960), (1259, 6745600), (1280, 6634930), (1360, 6244640), (1550, 5479168), (1600, 5307944), (1700, 4995712), (1984, 4280600), (2108, 4028800), (2176, 3902900), (2480, 3424480), (2518, 3372800), (2560, 3317465), (2635, 3223040), (2720, 3122320), (3100, 2739584), (3200, 2653972), (3400, 2497856), (3968, 2140300), (4216, 2014400), (4352, 1951450), (4960, 1712240), (5036, 1686400), (5270, 1611520), (5440, 1561160), (6200, 1369792), (6295, 1349120), (6400, 1326986), (6800, 1248928), (7936, 1070150), (8432, 1007200), (8704, 975725), (9920, 856120), (10072, 843200), (10540, 805760), (10880, 780580), (12400, 684896), (12590, 674560), (12800, 663493), (13175, 644608), (13600, 624464), (15872, 535075), (16864, 503600), (19840, 428060), (20144, 421600), (21080, 402880), (21403, 396800), (21760, 390290), (24800, 342448), (25180, 337280), (26350, 322304), (27200, 312232), (31475, 269824), (33728, 251800), (39029, 217600), (39680, 214030), (40288, 210800), (42160, 201440), (42806, 198400), (43520, 195145), (49600, 171224), (50360, 168640), (52700, 161152), (54400, 156116), (62950, 134912), (67456, 125900), (78058, 108800), (79360, 107015), (80576, 105400), (84320, 100720), (85612, 99200)]