128446343568

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42409}}^1$

素因数の和:42492

約数の個数: 240

約数和(自身を含む): 401985729600

約数和(自身を除く): 273539386032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 81, 82, 108, 114, 123, 144, 152, 162, 164, 171, 216, 228, 243, 246, 304, 324, 328, 342, 369, 432, 456, 486, 492, 513, 648, 656, 684, 738, 779, 912, 972, 984, 1026, 1107, 1296, 1368, 1476, 1539, 1558, 1944, 1968, 2052, 2214, 2337, 2736, 2952, 3078, 3116, 3321, 3888, 4104, 4428, 4617, 4674, 5904, 6156, 6232, 6642, 7011, 8208, 8856, 9234, 9348, 9963, 12312, 12464, 13284, 14022, 17712, 18468, 18696, 19926, 21033, 24624, 26568, 28044, 36936, 37392, 39852, 42066, 42409, 53136, 56088, 63099, 73872, 79704, 84132, 84818, 112176, 126198, 127227, 159408, 168264, 169636, 189297, 252396, 254454, 336528, 339272, 378594, 381681, 504792, 508908, 678544, 757188, 763362, 805771, 1009584, 1017816, 1145043, 1514376, 1526724, 1611542, 1738769, 2035632, 2290086, 2417313, 3028752, 3053448, 3223084, 3435129, 3477538, 4580172, 4834626, 5216307, 6106896, 6446168, 6870258, 6955076, 7251939, 9160344, 9669252, 10305387, 10432614, 12892336, 13740516, 13910152, 14503878, 15648921, 18320688, 19338504, 20610774, 20865228, 21755817, 27481032, 27820304, 29007756, 31297842, 33036611, 38677008, 41221548, 41730456, 43511634, 46946763, 54962064, 58015512, 62595684, 65267451, 66073222, 82443096, 83460912, 87023268, 93893526, 99109833, 116031024, 125191368, 130534902, 132146444, 140840289, 164886192, 174046536, 187787052, 195802353, 198219666, 250382736, 261069804, 264292888, 281680578, 297329499, 348093072, 375574104, 391604706, 396439332, 422520867, 522139608, 528585776, 563361156, 594658998, 751148208, 783209412, 792878664, 845041734, 891988497, 1044279216, 1126722312, 1189317996, 1566418824, 1585757328, 1690083468, 1783976994, 2253444624, 2378635992, 2675965491, 3132837648, 3380166936, 3567953988, 4757271984, 5351930982, 6760333872, 7135907976, 8027896473, 10703861964, 14271815952, 16055792946, 21407723928, 32111585892, 42815447856, 64223171784, 128446343568]

約数ペア:

[(1, 128446343568), (2, 64223171784), (3, 42815447856), (4, 32111585892), (6, 21407723928), (8, 16055792946), (9, 14271815952), (12, 10703861964), (16, 8027896473), (18, 7135907976), (19, 6760333872), (24, 5351930982), (27, 4757271984), (36, 3567953988), (38, 3380166936), (41, 3132837648), (48, 2675965491), (54, 2378635992), (57, 2253444624), (72, 1783976994), (76, 1690083468), (81, 1585757328), (82, 1566418824), (108, 1189317996), (114, 1126722312), (123, 1044279216), (144, 891988497), (152, 845041734), (162, 792878664), (164, 783209412), (171, 751148208), (216, 594658998), (228, 563361156), (243, 528585776), (246, 522139608), (304, 422520867), (324, 396439332), (328, 391604706), (342, 375574104), (369, 348093072), (432, 297329499), (456, 281680578), (486, 264292888), (492, 261069804), (513, 250382736), (648, 198219666), (656, 195802353), (684, 187787052), (738, 174046536), (779, 164886192), (912, 140840289), (972, 132146444), (984, 130534902), (1026, 125191368), (1107, 116031024), (1296, 99109833), (1368, 93893526), (1476, 87023268), (1539, 83460912), (1558, 82443096), (1944, 66073222), (1968, 65267451), (2052, 62595684), (2214, 58015512), (2337, 54962064), (2736, 46946763), (2952, 43511634), (3078, 41730456), (3116, 41221548), (3321, 38677008), (3888, 33036611), (4104, 31297842), (4428, 29007756), (4617, 27820304), (4674, 27481032), (5904, 21755817), (6156, 20865228), (6232, 20610774), (6642, 19338504), (7011, 18320688), (8208, 15648921), (8856, 14503878), (9234, 13910152), (9348, 13740516), (9963, 12892336), (12312, 10432614), (12464, 10305387), (13284, 9669252), (14022, 9160344), (17712, 7251939), (18468, 6955076), (18696, 6870258), (19926, 6446168), (21033, 6106896), (24624, 5216307), (26568, 4834626), (28044, 4580172), (36936, 3477538), (37392, 3435129), (39852, 3223084), (42066, 3053448), (42409, 3028752), (53136, 2417313), (56088, 2290086), (63099, 2035632), (73872, 1738769), (79704, 1611542), (84132, 1526724), (84818, 1514376), (112176, 1145043), (126198, 1017816), (127227, 1009584), (159408, 805771), (168264, 763362), (169636, 757188), (189297, 678544), (252396, 508908), (254454, 504792), (336528, 381681), (339272, 378594)]