19640869632

素因数分解:

$2^8\times 3^7\times {\mathrm{35081}}^1$

素因数の和:35118

約数の個数: 144

約数和(自身を含む): 58800238560

約数和(自身を除く): 39159368928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2187, 2304, 2592, 2916, 3456, 3888, 4374, 5184, 5832, 6912, 7776, 8748, 10368, 11664, 15552, 17496, 20736, 23328, 31104, 34992, 35081, 46656, 62208, 69984, 70162, 93312, 105243, 139968, 140324, 186624, 210486, 279936, 280648, 315729, 420972, 559872, 561296, 631458, 841944, 947187, 1122592, 1262916, 1683888, 1894374, 2245184, 2525832, 2841561, 3367776, 3788748, 4490368, 5051664, 5683122, 6735552, 7577496, 8524683, 8980736, 10103328, 11366244, 13471104, 15154992, 17049366, 20206656, 22732488, 25574049, 26942208, 30309984, 34098732, 40413312, 45464976, 51148098, 60619968, 68197464, 76722147, 80826624, 90929952, 102296196, 121239936, 136394928, 153444294, 181859904, 204592392, 242479872, 272789856, 306888588, 363719808, 409184784, 545579712, 613777176, 727439616, 818369568, 1091159424, 1227554352, 1636739136, 2182318848, 2455108704, 3273478272, 4910217408, 6546956544, 9820434816, 19640869632]

約数ペア:

[(1, 19640869632), (2, 9820434816), (3, 6546956544), (4, 4910217408), (6, 3273478272), (8, 2455108704), (9, 2182318848), (12, 1636739136), (16, 1227554352), (18, 1091159424), (24, 818369568), (27, 727439616), (32, 613777176), (36, 545579712), (48, 409184784), (54, 363719808), (64, 306888588), (72, 272789856), (81, 242479872), (96, 204592392), (108, 181859904), (128, 153444294), (144, 136394928), (162, 121239936), (192, 102296196), (216, 90929952), (243, 80826624), (256, 76722147), (288, 68197464), (324, 60619968), (384, 51148098), (432, 45464976), (486, 40413312), (576, 34098732), (648, 30309984), (729, 26942208), (768, 25574049), (864, 22732488), (972, 20206656), (1152, 17049366), (1296, 15154992), (1458, 13471104), (1728, 11366244), (1944, 10103328), (2187, 8980736), (2304, 8524683), (2592, 7577496), (2916, 6735552), (3456, 5683122), (3888, 5051664), (4374, 4490368), (5184, 3788748), (5832, 3367776), (6912, 2841561), (7776, 2525832), (8748, 2245184), (10368, 1894374), (11664, 1683888), (15552, 1262916), (17496, 1122592), (20736, 947187), (23328, 841944), (31104, 631458), (34992, 561296), (35081, 559872), (46656, 420972), (62208, 315729), (69984, 280648), (70162, 279936), (93312, 210486), (105243, 186624), (139968, 140324)]