40005494928

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{269}}^1\times {\mathrm{3011}}^1$

素因数の和:3315

約数の個数: 240

約数和(自身を含む): 131094288000

約数和(自身を除く): 91088793072

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, 112, 126, 144, 147, 168, 196, 252, 269, 294, 336, 343, 392, 441, 504, 538, 588, 686, 784, 807, 882, 1008, 1029, 1076, 1176, 1372, 1614, 1764, 1883, 2058, 2152, 2352, 2421, 2744, 3011, 3087, 3228, 3528, 3766, 4116, 4304, 4842, 5488, 5649, 6022, 6174, 6456, 7056, 7532, 8232, 9033, 9684, 11298, 12044, 12348, 12912, 13181, 15064, 16464, 16947, 18066, 19368, 21077, 22596, 24088, 24696, 26362, 27099, 30128, 33894, 36132, 38736, 39543, 42154, 45192, 48176, 49392, 52724, 54198, 63231, 67788, 72264, 79086, 84308, 90384, 92267, 105448, 108396, 118629, 126462, 135576, 144528, 147539, 158172, 168616, 184534, 189693, 210896, 216792, 237258, 252924, 271152, 276801, 295078, 316344, 337232, 369068, 379386, 433584, 442617, 474516, 505848, 553602, 590156, 632688, 738136, 758772, 809959, 830403, 885234, 949032, 1011696, 1032773, 1107204, 1180312, 1327851, 1476272, 1517544, 1619918, 1660806, 1770468, 1898064, 2065546, 2214408, 2360624, 2429877, 2655702, 3035088, 3098319, 3239836, 3321612, 3540936, 4131092, 4428816, 4859754, 5311404, 5669713, 6196638, 6479672, 6643224, 7081872, 7289631, 8262184, 9294957, 9719508, 10622808, 11339426, 12393276, 12959344, 13286448, 14579262, 16524368, 17009139, 18589914, 19439016, 21245616, 22678852, 24786552, 29158524, 34018278, 37179828, 38878032, 39687991, 45357704, 49573104, 51027417, 58317048, 68036556, 74359656, 79375982, 90715408, 102054834, 116634096, 119063973, 136073112, 148719312, 158751964, 204109668, 238127946, 272146224, 277815937, 317503928, 357191919, 408219336, 476255892, 555631874, 635007856, 714383838, 816438672, 833447811, 952511784, 1111263748, 1428767676, 1666895622, 1905023568, 2222527496, 2500343433, 2857535352, 3333791244, 4445054992, 5000686866, 5715070704, 6667582488, 10001373732, 13335164976, 20002747464, 40005494928]

約数ペア:

[(1, 40005494928), (2, 20002747464), (3, 13335164976), (4, 10001373732), (6, 6667582488), (7, 5715070704), (8, 5000686866), (9, 4445054992), (12, 3333791244), (14, 2857535352), (16, 2500343433), (18, 2222527496), (21, 1905023568), (24, 1666895622), (28, 1428767676), (36, 1111263748), (42, 952511784), (48, 833447811), (49, 816438672), (56, 714383838), (63, 635007856), (72, 555631874), (84, 476255892), (98, 408219336), (112, 357191919), (126, 317503928), (144, 277815937), (147, 272146224), (168, 238127946), (196, 204109668), (252, 158751964), (269, 148719312), (294, 136073112), (336, 119063973), (343, 116634096), (392, 102054834), (441, 90715408), (504, 79375982), (538, 74359656), (588, 68036556), (686, 58317048), (784, 51027417), (807, 49573104), (882, 45357704), (1008, 39687991), (1029, 38878032), (1076, 37179828), (1176, 34018278), (1372, 29158524), (1614, 24786552), (1764, 22678852), (1883, 21245616), (2058, 19439016), (2152, 18589914), (2352, 17009139), (2421, 16524368), (2744, 14579262), (3011, 13286448), (3087, 12959344), (3228, 12393276), (3528, 11339426), (3766, 10622808), (4116, 9719508), (4304, 9294957), (4842, 8262184), (5488, 7289631), (5649, 7081872), (6022, 6643224), (6174, 6479672), (6456, 6196638), (7056, 5669713), (7532, 5311404), (8232, 4859754), (9033, 4428816), (9684, 4131092), (11298, 3540936), (12044, 3321612), (12348, 3239836), (12912, 3098319), (13181, 3035088), (15064, 2655702), (16464, 2429877), (16947, 2360624), (18066, 2214408), (19368, 2065546), (21077, 1898064), (22596, 1770468), (24088, 1660806), (24696, 1619918), (26362, 1517544), (27099, 1476272), (30128, 1327851), (33894, 1180312), (36132, 1107204), (38736, 1032773), (39543, 1011696), (42154, 949032), (45192, 885234), (48176, 830403), (49392, 809959), (52724, 758772), (54198, 738136), (63231, 632688), (67788, 590156), (72264, 553602), (79086, 505848), (84308, 474516), (90384, 442617), (92267, 433584), (105448, 379386), (108396, 369068), (118629, 337232), (126462, 316344), (135576, 295078), (144528, 276801), (147539, 271152), (158172, 252924), (168616, 237258), (184534, 216792), (189693, 210896)]