64519945056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{30509}}^1$

素因数の和:31581

約数の個数: 144

約数和(自身を含む): 209896596000

約数和(自身を除く): 145376650944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1049, 2016, 2098, 3147, 4196, 6294, 7343, 8392, 9441, 12588, 14686, 16784, 18882, 22029, 25176, 29372, 30509, 33568, 37764, 44058, 50352, 58744, 61018, 66087, 75528, 88116, 91527, 100704, 117488, 122036, 132174, 151056, 176232, 183054, 213563, 234976, 244072, 264348, 274581, 302112, 352464, 366108, 427126, 488144, 528696, 549162, 640689, 704928, 732216, 854252, 976288, 1057392, 1098324, 1281378, 1464432, 1708504, 1922067, 2114784, 2196648, 2562756, 2928864, 3417008, 3844134, 4393296, 5125512, 6834016, 7688268, 8786592, 10251024, 15376536, 20502048, 30753072, 32003941, 61506144, 64007882, 96011823, 128015764, 192023646, 224027587, 256031528, 288035469, 384047292, 448055174, 512063056, 576070938, 672082761, 768094584, 896110348, 1024126112, 1152141876, 1344165522, 1536189168, 1792220696, 2016248283, 2304283752, 2688331044, 3072378336, 3584441392, 4032496566, 4608567504, 5376662088, 7168882784, 8064993132, 9217135008, 10753324176, 16129986264, 21506648352, 32259972528, 64519945056]

約数ペア:

[(1, 64519945056), (2, 32259972528), (3, 21506648352), (4, 16129986264), (6, 10753324176), (7, 9217135008), (8, 8064993132), (9, 7168882784), (12, 5376662088), (14, 4608567504), (16, 4032496566), (18, 3584441392), (21, 3072378336), (24, 2688331044), (28, 2304283752), (32, 2016248283), (36, 1792220696), (42, 1536189168), (48, 1344165522), (56, 1152141876), (63, 1024126112), (72, 896110348), (84, 768094584), (96, 672082761), (112, 576070938), (126, 512063056), (144, 448055174), (168, 384047292), (224, 288035469), (252, 256031528), (288, 224027587), (336, 192023646), (504, 128015764), (672, 96011823), (1008, 64007882), (1049, 61506144), (2016, 32003941), (2098, 30753072), (3147, 20502048), (4196, 15376536), (6294, 10251024), (7343, 8786592), (8392, 7688268), (9441, 6834016), (12588, 5125512), (14686, 4393296), (16784, 3844134), (18882, 3417008), (22029, 2928864), (25176, 2562756), (29372, 2196648), (30509, 2114784), (33568, 1922067), (37764, 1708504), (44058, 1464432), (50352, 1281378), (58744, 1098324), (61018, 1057392), (66087, 976288), (75528, 854252), (88116, 732216), (91527, 704928), (100704, 640689), (117488, 549162), (122036, 528696), (132174, 488144), (151056, 427126), (176232, 366108), (183054, 352464), (213563, 302112), (234976, 274581), (244072, 264348)]