42278415984

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{7853}}^1$

素因数の和:7997

約数の個数: 240

約数和(自身を含む): 139267128000

約数和(自身を除く): 96988712016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 109, 112, 126, 144, 147, 168, 196, 218, 252, 294, 327, 336, 343, 392, 436, 441, 504, 588, 654, 686, 763, 784, 872, 882, 981, 1008, 1029, 1176, 1308, 1372, 1526, 1744, 1764, 1962, 2058, 2289, 2352, 2616, 2744, 3052, 3087, 3528, 3924, 4116, 4578, 5232, 5341, 5488, 6104, 6174, 6867, 7056, 7848, 7853, 8232, 9156, 10682, 12208, 12348, 13734, 15696, 15706, 16023, 16464, 18312, 21364, 23559, 24696, 27468, 31412, 32046, 36624, 37387, 42728, 47118, 48069, 49392, 54936, 54971, 62824, 64092, 70677, 74774, 85456, 94236, 96138, 109872, 109942, 112161, 125648, 128184, 141354, 149548, 164913, 188472, 192276, 219884, 224322, 256368, 282708, 299096, 329826, 336483, 376944, 384552, 384797, 439768, 448644, 494739, 565416, 598192, 659652, 672966, 769104, 769594, 855977, 879536, 897288, 989478, 1130832, 1154391, 1319304, 1345932, 1539188, 1711954, 1794576, 1978956, 2308782, 2567931, 2638608, 2691864, 2693579, 3078376, 3423908, 3463173, 3957912, 4617564, 5135862, 5383728, 5387158, 5991839, 6156752, 6847816, 6926346, 7703793, 7915824, 8080737, 9235128, 10271724, 10774316, 11983678, 13695632, 13852692, 15407586, 16161474, 17975517, 18470256, 20543448, 21548632, 23967356, 24242211, 27705384, 30815172, 32322948, 35951034, 41086896, 41942873, 43097264, 47934712, 48484422, 53926551, 55410768, 61630344, 64645896, 71902068, 83885746, 95869424, 96968844, 107853102, 123260688, 125828619, 129291792, 143804136, 167771492, 193937688, 215706204, 251657238, 287608272, 293600111, 335542984, 377485857, 387875376, 431412408, 503314476, 587200222, 671085968, 754971714, 862824816, 880800333, 1006628952, 1174400444, 1509943428, 1761600666, 2013257904, 2348800888, 2642400999, 3019886856, 3523201332, 4697601776, 5284801998, 6039773712, 7046402664, 10569603996, 14092805328, 21139207992, 42278415984]

約数ペア:

[(1, 42278415984), (2, 21139207992), (3, 14092805328), (4, 10569603996), (6, 7046402664), (7, 6039773712), (8, 5284801998), (9, 4697601776), (12, 3523201332), (14, 3019886856), (16, 2642400999), (18, 2348800888), (21, 2013257904), (24, 1761600666), (28, 1509943428), (36, 1174400444), (42, 1006628952), (48, 880800333), (49, 862824816), (56, 754971714), (63, 671085968), (72, 587200222), (84, 503314476), (98, 431412408), (109, 387875376), (112, 377485857), (126, 335542984), (144, 293600111), (147, 287608272), (168, 251657238), (196, 215706204), (218, 193937688), (252, 167771492), (294, 143804136), (327, 129291792), (336, 125828619), (343, 123260688), (392, 107853102), (436, 96968844), (441, 95869424), (504, 83885746), (588, 71902068), (654, 64645896), (686, 61630344), (763, 55410768), (784, 53926551), (872, 48484422), (882, 47934712), (981, 43097264), (1008, 41942873), (1029, 41086896), (1176, 35951034), (1308, 32322948), (1372, 30815172), (1526, 27705384), (1744, 24242211), (1764, 23967356), (1962, 21548632), (2058, 20543448), (2289, 18470256), (2352, 17975517), (2616, 16161474), (2744, 15407586), (3052, 13852692), (3087, 13695632), (3528, 11983678), (3924, 10774316), (4116, 10271724), (4578, 9235128), (5232, 8080737), (5341, 7915824), (5488, 7703793), (6104, 6926346), (6174, 6847816), (6867, 6156752), (7056, 5991839), (7848, 5387158), (7853, 5383728), (8232, 5135862), (9156, 4617564), (10682, 3957912), (12208, 3463173), (12348, 3423908), (13734, 3078376), (15696, 2693579), (15706, 2691864), (16023, 2638608), (16464, 2567931), (18312, 2308782), (21364, 1978956), (23559, 1794576), (24696, 1711954), (27468, 1539188), (31412, 1345932), (32046, 1319304), (36624, 1154391), (37387, 1130832), (42728, 989478), (47118, 897288), (48069, 879536), (49392, 855977), (54936, 769594), (54971, 769104), (62824, 672966), (64092, 659652), (70677, 598192), (74774, 565416), (85456, 494739), (94236, 448644), (96138, 439768), (109872, 384797), (109942, 384552), (112161, 376944), (125648, 336483), (128184, 329826), (141354, 299096), (149548, 282708), (164913, 256368), (188472, 224322), (192276, 219884)]