15691194688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 224

約数和(自身を含む): 37278259200

約数和(自身を除く): 21587064512

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 103, 104, 152, 184, 206, 208, 247, 299, 304, 368, 412, 416, 419, 437, 494, 598, 608, 736, 824, 832, 838, 874, 988, 1196, 1216, 1339, 1472, 1648, 1676, 1748, 1957, 1976, 2369, 2392, 2678, 3296, 3352, 3496, 3914, 3952, 4738, 4784, 5356, 5447, 5681, 6592, 6704, 6992, 7828, 7904, 7961, 9476, 9568, 9637, 10712, 10894, 11362, 13408, 13984, 15656, 15808, 15922, 18952, 19136, 19274, 21424, 21788, 22724, 25441, 26816, 27968, 30797, 31312, 31844, 37904, 38548, 42848, 43157, 43576, 45011, 45448, 50882, 61594, 62624, 63688, 75808, 77096, 85696, 86314, 87152, 90022, 90896, 101764, 103493, 123188, 125248, 125281, 127376, 151616, 154192, 172628, 174304, 180044, 181792, 183103, 203528, 206986, 246376, 250562, 254752, 308384, 345256, 348608, 360088, 363584, 366206, 407056, 413972, 492752, 501124, 509504, 561041, 585143, 616768, 690512, 720176, 732412, 814112, 819983, 827944, 985504, 992611, 1002248, 1122082, 1170286, 1381024, 1440352, 1464824, 1628224, 1639966, 1655888, 1971008, 1985222, 2004496, 2244164, 2340572, 2380339, 2762048, 2880704, 2929648, 3279932, 3311776, 3970444, 4008992, 4488328, 4681144, 4760678, 5859296, 6559864, 6623552, 7940888, 8017984, 8976656, 9362288, 9521356, 10659779, 11718592, 12903943, 13119728, 15881776, 17953312, 18724576, 18859609, 19042712, 21319558, 25807886, 26239456, 31763552, 35906624, 37449152, 37719218, 38085424, 42639116, 51615772, 52478912, 63527104, 75438436, 76170848, 85278232, 103231544, 150876872, 152341696, 170556464, 206463088, 245174917, 301753744, 341112928, 412926176, 490349834, 603507488, 682225856, 825852352, 980699668, 1207014976, 1961399336, 3922798672, 7845597344, 15691194688]

約数ペア:

[(1, 15691194688), (2, 7845597344), (4, 3922798672), (8, 1961399336), (13, 1207014976), (16, 980699668), (19, 825852352), (23, 682225856), (26, 603507488), (32, 490349834), (38, 412926176), (46, 341112928), (52, 301753744), (64, 245174917), (76, 206463088), (92, 170556464), (103, 152341696), (104, 150876872), (152, 103231544), (184, 85278232), (206, 76170848), (208, 75438436), (247, 63527104), (299, 52478912), (304, 51615772), (368, 42639116), (412, 38085424), (416, 37719218), (419, 37449152), (437, 35906624), (494, 31763552), (598, 26239456), (608, 25807886), (736, 21319558), (824, 19042712), (832, 18859609), (838, 18724576), (874, 17953312), (988, 15881776), (1196, 13119728), (1216, 12903943), (1339, 11718592), (1472, 10659779), (1648, 9521356), (1676, 9362288), (1748, 8976656), (1957, 8017984), (1976, 7940888), (2369, 6623552), (2392, 6559864), (2678, 5859296), (3296, 4760678), (3352, 4681144), (3496, 4488328), (3914, 4008992), (3952, 3970444), (4738, 3311776), (4784, 3279932), (5356, 2929648), (5447, 2880704), (5681, 2762048), (6592, 2380339), (6704, 2340572), (6992, 2244164), (7828, 2004496), (7904, 1985222), (7961, 1971008), (9476, 1655888), (9568, 1639966), (9637, 1628224), (10712, 1464824), (10894, 1440352), (11362, 1381024), (13408, 1170286), (13984, 1122082), (15656, 1002248), (15808, 992611), (15922, 985504), (18952, 827944), (19136, 819983), (19274, 814112), (21424, 732412), (21788, 720176), (22724, 690512), (25441, 616768), (26816, 585143), (27968, 561041), (30797, 509504), (31312, 501124), (31844, 492752), (37904, 413972), (38548, 407056), (42848, 366206), (43157, 363584), (43576, 360088), (45011, 348608), (45448, 345256), (50882, 308384), (61594, 254752), (62624, 250562), (63688, 246376), (75808, 206986), (77096, 203528), (85696, 183103), (86314, 181792), (87152, 180044), (90022, 174304), (90896, 172628), (101764, 154192), (103493, 151616), (123188, 127376), (125248, 125281)]