1521405072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 320

約数和(自身を含む): 5190739200

約数和(自身を除く): 3669334128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 37, 44, 48, 51, 54, 66, 68, 72, 74, 88, 99, 102, 108, 111, 132, 136, 144, 148, 153, 176, 187, 198, 204, 216, 222, 264, 272, 296, 297, 306, 333, 374, 396, 407, 408, 432, 444, 459, 509, 528, 561, 592, 594, 612, 629, 666, 748, 792, 814, 816, 888, 918, 999, 1018, 1122, 1188, 1221, 1224, 1258, 1332, 1496, 1527, 1584, 1628, 1683, 1776, 1836, 1887, 1998, 2036, 2244, 2376, 2442, 2448, 2516, 2664, 2992, 3054, 3256, 3366, 3663, 3672, 3774, 3996, 4072, 4488, 4581, 4752, 4884, 5032, 5049, 5328, 5599, 5661, 6108, 6512, 6732, 6919, 7326, 7344, 7548, 7992, 8144, 8653, 8976, 9162, 9768, 10064, 10098, 10989, 11198, 11322, 12216, 13464, 13743, 13838, 14652, 15096, 15984, 16797, 16983, 17306, 18324, 18833, 19536, 20196, 20757, 21978, 22396, 22644, 24432, 25959, 26928, 27486, 27676, 29304, 30192, 33594, 33966, 34612, 36648, 37666, 40392, 41514, 43956, 44792, 45288, 50391, 51918, 54972, 55352, 56499, 58608, 62271, 67188, 67932, 69224, 73296, 75332, 77877, 80784, 83028, 87912, 89584, 90576, 95183, 100782, 103836, 109944, 110704, 112998, 124542, 134376, 135864, 138448, 150664, 151173, 155754, 166056, 169497, 175824, 186813, 190366, 201564, 207163, 207672, 219888, 225996, 233631, 249084, 268752, 271728, 285549, 301328, 302346, 311508, 320161, 332112, 338994, 373626, 380732, 403128, 414326, 415344, 451992, 467262, 498168, 508491, 571098, 604692, 621489, 623016, 640322, 677988, 747252, 761464, 806256, 828652, 856647, 903984, 934524, 960483, 996336, 1016982, 1142196, 1209384, 1242978, 1246032, 1280644, 1355976, 1494504, 1522928, 1657304, 1713294, 1864467, 1869048, 1920966, 2033964, 2284392, 2418768, 2485956, 2561288, 2569941, 2711952, 2881449, 2989008, 3314608, 3426588, 3521771, 3728934, 3738096, 3841932, 4067928, 4568784, 4971912, 5122576, 5139882, 5593401, 5762898, 6853176, 7043542, 7457868, 7683864, 8135856, 8644347, 9943824, 10279764, 10565313, 11186802, 11525796, 13706352, 14087084, 14915736, 15367728, 17288694, 20559528, 21130626, 22373604, 23051592, 28174168, 29831472, 31695939, 34577388, 41119056, 42261252, 44747208, 46103184, 56348336, 63391878, 69154776, 84522504, 89494416, 95087817, 126783756, 138309552, 169045008, 190175634, 253567512, 380351268, 507135024, 760702536, 1521405072]

約数ペア:

[(1, 1521405072), (2, 760702536), (3, 507135024), (4, 380351268), (6, 253567512), (8, 190175634), (9, 169045008), (11, 138309552), (12, 126783756), (16, 95087817), (17, 89494416), (18, 84522504), (22, 69154776), (24, 63391878), (27, 56348336), (33, 46103184), (34, 44747208), (36, 42261252), (37, 41119056), (44, 34577388), (48, 31695939), (51, 29831472), (54, 28174168), (66, 23051592), (68, 22373604), (72, 21130626), (74, 20559528), (88, 17288694), (99, 15367728), (102, 14915736), (108, 14087084), (111, 13706352), (132, 11525796), (136, 11186802), (144, 10565313), (148, 10279764), (153, 9943824), (176, 8644347), (187, 8135856), (198, 7683864), (204, 7457868), (216, 7043542), (222, 6853176), (264, 5762898), (272, 5593401), (296, 5139882), (297, 5122576), (306, 4971912), (333, 4568784), (374, 4067928), (396, 3841932), (407, 3738096), (408, 3728934), (432, 3521771), (444, 3426588), (459, 3314608), (509, 2989008), (528, 2881449), (561, 2711952), (592, 2569941), (594, 2561288), (612, 2485956), (629, 2418768), (666, 2284392), (748, 2033964), (792, 1920966), (814, 1869048), (816, 1864467), (888, 1713294), (918, 1657304), (999, 1522928), (1018, 1494504), (1122, 1355976), (1188, 1280644), (1221, 1246032), (1224, 1242978), (1258, 1209384), (1332, 1142196), (1496, 1016982), (1527, 996336), (1584, 960483), (1628, 934524), (1683, 903984), (1776, 856647), (1836, 828652), (1887, 806256), (1998, 761464), (2036, 747252), (2244, 677988), (2376, 640322), (2442, 623016), (2448, 621489), (2516, 604692), (2664, 571098), (2992, 508491), (3054, 498168), (3256, 467262), (3366, 451992), (3663, 415344), (3672, 414326), (3774, 403128), (3996, 380732), (4072, 373626), (4488, 338994), (4581, 332112), (4752, 320161), (4884, 311508), (5032, 302346), (5049, 301328), (5328, 285549), (5599, 271728), (5661, 268752), (6108, 249084), (6512, 233631), (6732, 225996), (6919, 219888), (7326, 207672), (7344, 207163), (7548, 201564), (7992, 190366), (8144, 186813), (8653, 175824), (8976, 169497), (9162, 166056), (9768, 155754), (10064, 151173), (10098, 150664), (10989, 138448), (11198, 135864), (11322, 134376), (12216, 124542), (13464, 112998), (13743, 110704), (13838, 109944), (14652, 103836), (15096, 100782), (15984, 95183), (16797, 90576), (16983, 89584), (17306, 87912), (18324, 83028), (18833, 80784), (19536, 77877), (20196, 75332), (20757, 73296), (21978, 69224), (22396, 67932), (22644, 67188), (24432, 62271), (25959, 58608), (26928, 56499), (27486, 55352), (27676, 54972), (29304, 51918), (30192, 50391), (33594, 45288), (33966, 44792), (34612, 43956), (36648, 41514), (37666, 40392)]