1526529280

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 4055324616

約数和(自身を除く): 2528795336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 73, 80, 85, 124, 128, 136, 146, 155, 160, 170, 248, 256, 272, 292, 310, 320, 340, 365, 496, 527, 544, 584, 620, 640, 680, 730, 961, 992, 1054, 1088, 1168, 1240, 1241, 1280, 1360, 1460, 1922, 1984, 2108, 2176, 2263, 2336, 2480, 2482, 2635, 2720, 2920, 3844, 3968, 4216, 4352, 4526, 4672, 4805, 4960, 4964, 5270, 5440, 5840, 6205, 7688, 7936, 8432, 9052, 9344, 9610, 9920, 9928, 10540, 10880, 11315, 11680, 12410, 15376, 16337, 16864, 18104, 18688, 19220, 19840, 19856, 21080, 21760, 22630, 23360, 24820, 30752, 32674, 33728, 36208, 38440, 38471, 39680, 39712, 42160, 45260, 46720, 49640, 61504, 65348, 67456, 70153, 72416, 76880, 76942, 79424, 81685, 84320, 90520, 93440, 99280, 123008, 130696, 134912, 140306, 144832, 153760, 153884, 158848, 163370, 168640, 181040, 192355, 198560, 246016, 261392, 280612, 289664, 307520, 307768, 317696, 326740, 337280, 350765, 362080, 384710, 397120, 522784, 561224, 579328, 615040, 615536, 653480, 674560, 701530, 724160, 769420, 794240, 1045568, 1122448, 1192601, 1230080, 1231072, 1306960, 1403060, 1448320, 1538840, 1588480, 2091136, 2244896, 2385202, 2462144, 2613920, 2806120, 2896640, 3077680, 4182272, 4489792, 4770404, 4924288, 5227840, 5612240, 5963005, 6155360, 8979584, 9540808, 9848576, 10455680, 11224480, 11926010, 12310720, 17959168, 19081616, 20911360, 22448960, 23852020, 24621440, 38163232, 44897920, 47704040, 49242880, 76326464, 89795840, 95408080, 152652928, 190816160, 305305856, 381632320, 763264640, 1526529280]

約数ペア:

[(1, 1526529280), (2, 763264640), (4, 381632320), (5, 305305856), (8, 190816160), (10, 152652928), (16, 95408080), (17, 89795840), (20, 76326464), (31, 49242880), (32, 47704040), (34, 44897920), (40, 38163232), (62, 24621440), (64, 23852020), (68, 22448960), (73, 20911360), (80, 19081616), (85, 17959168), (124, 12310720), (128, 11926010), (136, 11224480), (146, 10455680), (155, 9848576), (160, 9540808), (170, 8979584), (248, 6155360), (256, 5963005), (272, 5612240), (292, 5227840), (310, 4924288), (320, 4770404), (340, 4489792), (365, 4182272), (496, 3077680), (527, 2896640), (544, 2806120), (584, 2613920), (620, 2462144), (640, 2385202), (680, 2244896), (730, 2091136), (961, 1588480), (992, 1538840), (1054, 1448320), (1088, 1403060), (1168, 1306960), (1240, 1231072), (1241, 1230080), (1280, 1192601), (1360, 1122448), (1460, 1045568), (1922, 794240), (1984, 769420), (2108, 724160), (2176, 701530), (2263, 674560), (2336, 653480), (2480, 615536), (2482, 615040), (2635, 579328), (2720, 561224), (2920, 522784), (3844, 397120), (3968, 384710), (4216, 362080), (4352, 350765), (4526, 337280), (4672, 326740), (4805, 317696), (4960, 307768), (4964, 307520), (5270, 289664), (5440, 280612), (5840, 261392), (6205, 246016), (7688, 198560), (7936, 192355), (8432, 181040), (9052, 168640), (9344, 163370), (9610, 158848), (9920, 153884), (9928, 153760), (10540, 144832), (10880, 140306), (11315, 134912), (11680, 130696), (12410, 123008), (15376, 99280), (16337, 93440), (16864, 90520), (18104, 84320), (18688, 81685), (19220, 79424), (19840, 76942), (19856, 76880), (21080, 72416), (21760, 70153), (22630, 67456), (23360, 65348), (24820, 61504), (30752, 49640), (32674, 46720), (33728, 45260), (36208, 42160), (38440, 39712), (38471, 39680)]