712872160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4497

約数の個数: 192

約数和(自身を含む): 2261758464

約数和(自身を除く): 1548886304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 3080, 3640, 4004, 4451, 4576, 5005, 5720, 6160, 7280, 8008, 8902, 10010, 11440, 12320, 14560, 16016, 17804, 20020, 22255, 22880, 31157, 32032, 35608, 40040, 44510, 48961, 57863, 62314, 71216, 80080, 89020, 97922, 115726, 124628, 142432, 155785, 160160, 178040, 195844, 231452, 244805, 249256, 289315, 311570, 342727, 356080, 391688, 405041, 462904, 489610, 498512, 578630, 623140, 636493, 685454, 712160, 783376, 810082, 925808, 979220, 997024, 1157260, 1246280, 1272986, 1370908, 1566752, 1620164, 1713635, 1851616, 1958440, 2025205, 2314520, 2492560, 2545972, 2741816, 3182465, 3240328, 3427270, 3916880, 4050410, 4455451, 4629040, 4985120, 5091944, 5483632, 6364930, 6480656, 6854540, 7833760, 8100820, 8910902, 9258080, 10183888, 10967264, 12729860, 12961312, 13709080, 16201640, 17821804, 20367776, 22277255, 25459720, 27418160, 32403280, 35643608, 44554510, 50919440, 54836320, 64806560, 71287216, 89109020, 101838880, 142574432, 178218040, 356436080, 712872160]

約数ペア:

[(1, 712872160), (2, 356436080), (4, 178218040), (5, 142574432), (7, 101838880), (8, 89109020), (10, 71287216), (11, 64806560), (13, 54836320), (14, 50919440), (16, 44554510), (20, 35643608), (22, 32403280), (26, 27418160), (28, 25459720), (32, 22277255), (35, 20367776), (40, 17821804), (44, 16201640), (52, 13709080), (55, 12961312), (56, 12729860), (65, 10967264), (70, 10183888), (77, 9258080), (80, 8910902), (88, 8100820), (91, 7833760), (104, 6854540), (110, 6480656), (112, 6364930), (130, 5483632), (140, 5091944), (143, 4985120), (154, 4629040), (160, 4455451), (176, 4050410), (182, 3916880), (208, 3427270), (220, 3240328), (224, 3182465), (260, 2741816), (280, 2545972), (286, 2492560), (308, 2314520), (352, 2025205), (364, 1958440), (385, 1851616), (416, 1713635), (440, 1620164), (455, 1566752), (520, 1370908), (560, 1272986), (572, 1246280), (616, 1157260), (715, 997024), (728, 979220), (770, 925808), (880, 810082), (910, 783376), (1001, 712160), (1040, 685454), (1120, 636493), (1144, 623140), (1232, 578630), (1430, 498512), (1456, 489610), (1540, 462904), (1760, 405041), (1820, 391688), (2002, 356080), (2080, 342727), (2288, 311570), (2464, 289315), (2860, 249256), (2912, 244805), (3080, 231452), (3640, 195844), (4004, 178040), (4451, 160160), (4576, 155785), (5005, 142432), (5720, 124628), (6160, 115726), (7280, 97922), (8008, 89020), (8902, 80080), (10010, 71216), (11440, 62314), (12320, 57863), (14560, 48961), (16016, 44510), (17804, 40040), (20020, 35608), (22255, 32032), (22880, 31157)]