81852745968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{13249}}^1$

素因数の和:13506

約数の個数: 240

約数和(自身を含む): 272711712000

約数和(自身を除く): 190858966032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 227, 243, 252, 324, 336, 378, 432, 454, 486, 504, 567, 648, 681, 756, 908, 972, 1008, 1134, 1296, 1362, 1512, 1589, 1701, 1816, 1944, 2043, 2268, 2724, 3024, 3178, 3402, 3632, 3888, 4086, 4536, 4767, 5448, 6129, 6356, 6804, 8172, 9072, 9534, 10896, 12258, 12712, 13249, 13608, 14301, 16344, 18387, 19068, 24516, 25424, 26498, 27216, 28602, 32688, 36774, 38136, 39747, 42903, 49032, 52996, 55161, 57204, 73548, 76272, 79494, 85806, 92743, 98064, 105992, 110322, 114408, 119241, 128709, 147096, 158988, 171612, 185486, 211984, 220644, 228816, 238482, 257418, 278229, 294192, 317976, 343224, 357723, 370972, 386127, 441288, 476964, 514836, 556458, 635952, 686448, 715446, 741944, 772254, 834687, 882576, 953928, 1029672, 1073169, 1112916, 1430892, 1483888, 1544508, 1669374, 1907856, 2059344, 2146338, 2225832, 2504061, 2861784, 3007523, 3089016, 3219507, 3338748, 4292676, 4451664, 5008122, 5723568, 6015046, 6178032, 6439014, 6677496, 7512183, 8585352, 9022569, 10016244, 12030092, 12878028, 13354992, 15024366, 17170704, 18045138, 20032488, 21052661, 22536549, 24060184, 25756056, 27067707, 30048732, 36090276, 40064976, 42105322, 45073098, 48120368, 51512112, 54135414, 60097464, 63157983, 72180552, 81203121, 84210644, 90146196, 108270828, 120194928, 126315966, 144361104, 162406242, 168421288, 180292392, 189473949, 216541656, 243609363, 252631932, 324812484, 336842576, 360584784, 378947898, 433083312, 487218726, 505263864, 568421847, 649624968, 730828089, 757895796, 974437452, 1010527728, 1136843694, 1299249936, 1461656178, 1515791592, 1705265541, 1948874904, 2273687388, 2923312356, 3031583184, 3410531082, 3897749808, 4547374776, 5115796623, 5846624712, 6821062164, 9094749552, 10231593246, 11693249424, 13642124328, 20463186492, 27284248656, 40926372984, 81852745968]

約数ペア:

[(1, 81852745968), (2, 40926372984), (3, 27284248656), (4, 20463186492), (6, 13642124328), (7, 11693249424), (8, 10231593246), (9, 9094749552), (12, 6821062164), (14, 5846624712), (16, 5115796623), (18, 4547374776), (21, 3897749808), (24, 3410531082), (27, 3031583184), (28, 2923312356), (36, 2273687388), (42, 1948874904), (48, 1705265541), (54, 1515791592), (56, 1461656178), (63, 1299249936), (72, 1136843694), (81, 1010527728), (84, 974437452), (108, 757895796), (112, 730828089), (126, 649624968), (144, 568421847), (162, 505263864), (168, 487218726), (189, 433083312), (216, 378947898), (227, 360584784), (243, 336842576), (252, 324812484), (324, 252631932), (336, 243609363), (378, 216541656), (432, 189473949), (454, 180292392), (486, 168421288), (504, 162406242), (567, 144361104), (648, 126315966), (681, 120194928), (756, 108270828), (908, 90146196), (972, 84210644), (1008, 81203121), (1134, 72180552), (1296, 63157983), (1362, 60097464), (1512, 54135414), (1589, 51512112), (1701, 48120368), (1816, 45073098), (1944, 42105322), (2043, 40064976), (2268, 36090276), (2724, 30048732), (3024, 27067707), (3178, 25756056), (3402, 24060184), (3632, 22536549), (3888, 21052661), (4086, 20032488), (4536, 18045138), (4767, 17170704), (5448, 15024366), (6129, 13354992), (6356, 12878028), (6804, 12030092), (8172, 10016244), (9072, 9022569), (9534, 8585352), (10896, 7512183), (12258, 6677496), (12712, 6439014), (13249, 6178032), (13608, 6015046), (14301, 5723568), (16344, 5008122), (18387, 4451664), (19068, 4292676), (24516, 3338748), (25424, 3219507), (26498, 3089016), (27216, 3007523), (28602, 2861784), (32688, 2504061), (36774, 2225832), (38136, 2146338), (39747, 2059344), (42903, 1907856), (49032, 1669374), (52996, 1544508), (55161, 1483888), (57204, 1430892), (73548, 1112916), (76272, 1073169), (79494, 1029672), (85806, 953928), (92743, 882576), (98064, 834687), (105992, 772254), (110322, 741944), (114408, 715446), (119241, 686448), (128709, 635952), (147096, 556458), (158988, 514836), (171612, 476964), (185486, 441288), (211984, 386127), (220644, 370972), (228816, 357723), (238482, 343224), (257418, 317976), (278229, 294192)]