1842305240320

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{703127}}^1$

素因数の和:703260

約数の個数: 144

約数和(自身を含む): 4656507367680

約数和(自身を除く): 2814202127360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 640, 712, 736, 890, 920, 1280, 1424, 1472, 1780, 1840, 2047, 2848, 2944, 3560, 3680, 4094, 5696, 5888, 7120, 7360, 8188, 10235, 11392, 14240, 14720, 16376, 20470, 22784, 28480, 29440, 32752, 40940, 56960, 65504, 81880, 113920, 131008, 163760, 262016, 327520, 524032, 655040, 703127, 1310080, 1406254, 2620160, 2812508, 3515635, 5625016, 7031270, 11250032, 14062540, 16171921, 22500064, 28125080, 32343842, 45000128, 56250160, 62578303, 64687684, 80859605, 90000256, 112500320, 125156606, 129375368, 161719210, 180000512, 225000640, 250313212, 258750736, 312891515, 323438420, 450001280, 500626424, 517501472, 625783030, 646876840, 900002560, 1001252848, 1035002944, 1251566060, 1293753680, 1439300969, 2002505696, 2070005888, 2503132120, 2587507360, 2878601938, 4005011392, 4140011776, 5006264240, 5175014720, 5757203876, 7196504845, 8010022784, 10012528480, 10350029440, 11514407752, 14393009690, 16020045568, 20025056960, 20700058880, 23028815504, 28786019380, 40050113920, 46057631008, 57572038760, 80100227840, 92115262016, 115144077520, 184230524032, 230288155040, 368461048064, 460576310080, 921152620160, 1842305240320]

約数ペア:

[(1, 1842305240320), (2, 921152620160), (4, 460576310080), (5, 368461048064), (8, 230288155040), (10, 184230524032), (16, 115144077520), (20, 92115262016), (23, 80100227840), (32, 57572038760), (40, 46057631008), (46, 40050113920), (64, 28786019380), (80, 23028815504), (89, 20700058880), (92, 20025056960), (115, 16020045568), (128, 14393009690), (160, 11514407752), (178, 10350029440), (184, 10012528480), (230, 8010022784), (256, 7196504845), (320, 5757203876), (356, 5175014720), (368, 5006264240), (445, 4140011776), (460, 4005011392), (640, 2878601938), (712, 2587507360), (736, 2503132120), (890, 2070005888), (920, 2002505696), (1280, 1439300969), (1424, 1293753680), (1472, 1251566060), (1780, 1035002944), (1840, 1001252848), (2047, 900002560), (2848, 646876840), (2944, 625783030), (3560, 517501472), (3680, 500626424), (4094, 450001280), (5696, 323438420), (5888, 312891515), (7120, 258750736), (7360, 250313212), (8188, 225000640), (10235, 180000512), (11392, 161719210), (14240, 129375368), (14720, 125156606), (16376, 112500320), (20470, 90000256), (22784, 80859605), (28480, 64687684), (29440, 62578303), (32752, 56250160), (40940, 45000128), (56960, 32343842), (65504, 28125080), (81880, 22500064), (113920, 16171921), (131008, 14062540), (163760, 11250032), (262016, 7031270), (327520, 5625016), (524032, 3515635), (655040, 2812508), (703127, 2620160), (1310080, 1406254)]