66664434456

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1231

約数の個数: 256

約数和(自身を含む): 198640512000

約数和(自身を除く): 131976077544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 276, 328, 369, 414, 492, 509, 552, 621, 643, 738, 828, 943, 984, 1018, 1107, 1242, 1286, 1476, 1527, 1656, 1886, 1929, 2036, 2214, 2484, 2572, 2829, 2952, 3054, 3772, 3858, 4072, 4428, 4581, 4968, 5144, 5658, 5787, 6108, 7544, 7716, 8487, 8856, 9162, 11316, 11574, 11707, 12216, 13743, 14789, 15432, 16974, 17361, 18324, 20869, 22632, 23148, 23414, 25461, 26363, 27486, 29578, 33948, 34722, 35121, 36648, 41738, 44367, 46296, 46828, 50922, 52726, 54972, 59156, 62607, 67896, 69444, 70242, 79089, 83476, 88734, 93656, 101844, 105363, 105452, 109944, 118312, 125214, 133101, 138888, 140484, 158178, 166952, 177468, 187821, 203688, 210726, 210904, 237267, 250428, 266202, 280968, 316089, 316356, 327287, 354936, 375642, 399303, 421452, 474534, 479987, 500856, 532404, 563463, 606349, 632178, 632712, 654574, 711801, 751284, 798606, 842904, 949068, 959974, 981861, 1064808, 1126926, 1212698, 1264356, 1309148, 1423602, 1439961, 1502568, 1597212, 1819047, 1898136, 1919948, 1963722, 2253852, 2425396, 2528712, 2618296, 2847204, 2879922, 2945583, 3194424, 3638094, 3839896, 3927444, 4319883, 4507704, 4850792, 5457141, 5694408, 5759844, 5891166, 7276188, 7527601, 7854888, 8639766, 8836749, 10914282, 11519688, 11782332, 12959649, 13418767, 14552376, 15055202, 16371423, 17279532, 17673498, 21828564, 22582803, 23564664, 25919298, 26837534, 30110404, 32742846, 34559064, 35346996, 40256301, 43657128, 45165606, 51838596, 53675068, 60220808, 65485692, 67748409, 70693992, 80512602, 90331212, 103677192, 107350136, 120768903, 130971384, 135496818, 161025204, 180662424, 203245227, 241537806, 270993636, 308631641, 322050408, 362306709, 406490454, 483075612, 541987272, 617263282, 724613418, 812980908, 925894923, 966151224, 1234526564, 1449226836, 1625961816, 1851789846, 2469053128, 2777684769, 2898453672, 3703579692, 5555369538, 7407159384, 8333054307, 11110739076, 16666108614, 22221478152, 33332217228, 66664434456]

約数ペア:

[(1, 66664434456), (2, 33332217228), (3, 22221478152), (4, 16666108614), (6, 11110739076), (8, 8333054307), (9, 7407159384), (12, 5555369538), (18, 3703579692), (23, 2898453672), (24, 2777684769), (27, 2469053128), (36, 1851789846), (41, 1625961816), (46, 1449226836), (54, 1234526564), (69, 966151224), (72, 925894923), (82, 812980908), (92, 724613418), (108, 617263282), (123, 541987272), (138, 483075612), (164, 406490454), (184, 362306709), (207, 322050408), (216, 308631641), (246, 270993636), (276, 241537806), (328, 203245227), (369, 180662424), (414, 161025204), (492, 135496818), (509, 130971384), (552, 120768903), (621, 107350136), (643, 103677192), (738, 90331212), (828, 80512602), (943, 70693992), (984, 67748409), (1018, 65485692), (1107, 60220808), (1242, 53675068), (1286, 51838596), (1476, 45165606), (1527, 43657128), (1656, 40256301), (1886, 35346996), (1929, 34559064), (2036, 32742846), (2214, 30110404), (2484, 26837534), (2572, 25919298), (2829, 23564664), (2952, 22582803), (3054, 21828564), (3772, 17673498), (3858, 17279532), (4072, 16371423), (4428, 15055202), (4581, 14552376), (4968, 13418767), (5144, 12959649), (5658, 11782332), (5787, 11519688), (6108, 10914282), (7544, 8836749), (7716, 8639766), (8487, 7854888), (8856, 7527601), (9162, 7276188), (11316, 5891166), (11574, 5759844), (11707, 5694408), (12216, 5457141), (13743, 4850792), (14789, 4507704), (15432, 4319883), (16974, 3927444), (17361, 3839896), (18324, 3638094), (20869, 3194424), (22632, 2945583), (23148, 2879922), (23414, 2847204), (25461, 2618296), (26363, 2528712), (27486, 2425396), (29578, 2253852), (33948, 1963722), (34722, 1919948), (35121, 1898136), (36648, 1819047), (41738, 1597212), (44367, 1502568), (46296, 1439961), (46828, 1423602), (50922, 1309148), (52726, 1264356), (54972, 1212698), (59156, 1126926), (62607, 1064808), (67896, 981861), (69444, 959974), (70242, 949068), (79089, 842904), (83476, 798606), (88734, 751284), (93656, 711801), (101844, 654574), (105363, 632712), (105452, 632178), (109944, 606349), (118312, 563463), (125214, 532404), (133101, 500856), (138888, 479987), (140484, 474534), (158178, 421452), (166952, 399303), (177468, 375642), (187821, 354936), (203688, 327287), (210726, 316356), (210904, 316089), (237267, 280968), (250428, 266202)]