13487760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 53621568

約数和(自身を除く): 40133808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 131, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 262, 264, 286, 312, 330, 360, 390, 393, 396, 429, 440, 468, 495, 520, 524, 528, 572, 585, 624, 655, 660, 715, 720, 780, 786, 792, 858, 880, 936, 990, 1040, 1048, 1144, 1170, 1179, 1287, 1310, 1320, 1430, 1441, 1560, 1572, 1584, 1703, 1716, 1872, 1965, 1980, 2096, 2145, 2288, 2340, 2358, 2574, 2620, 2640, 2860, 2882, 3120, 3144, 3406, 3432, 3930, 3960, 4290, 4323, 4680, 4716, 5109, 5148, 5240, 5720, 5764, 5895, 6288, 6435, 6812, 6864, 7205, 7860, 7920, 8515, 8580, 8646, 9360, 9432, 10218, 10296, 10480, 11440, 11528, 11790, 12870, 12969, 13624, 14410, 15327, 15720, 17030, 17160, 17292, 18733, 18864, 20436, 20592, 21615, 23056, 23580, 25545, 25740, 25938, 27248, 28820, 30654, 31440, 34060, 34320, 34584, 37466, 40872, 43230, 47160, 51090, 51480, 51876, 56199, 57640, 61308, 64845, 68120, 69168, 74932, 76635, 81744, 86460, 93665, 94320, 102180, 102960, 103752, 112398, 115280, 122616, 129690, 136240, 149864, 153270, 168597, 172920, 187330, 204360, 207504, 224796, 245232, 259380, 280995, 299728, 306540, 337194, 345840, 374660, 408720, 449592, 518760, 561990, 613080, 674388, 749320, 842985, 899184, 1037520, 1123980, 1226160, 1348776, 1498640, 1685970, 2247960, 2697552, 3371940, 4495920, 6743880, 13487760]

約数ペア:

[(1, 13487760), (2, 6743880), (3, 4495920), (4, 3371940), (5, 2697552), (6, 2247960), (8, 1685970), (9, 1498640), (10, 1348776), (11, 1226160), (12, 1123980), (13, 1037520), (15, 899184), (16, 842985), (18, 749320), (20, 674388), (22, 613080), (24, 561990), (26, 518760), (30, 449592), (33, 408720), (36, 374660), (39, 345840), (40, 337194), (44, 306540), (45, 299728), (48, 280995), (52, 259380), (55, 245232), (60, 224796), (65, 207504), (66, 204360), (72, 187330), (78, 172920), (80, 168597), (88, 153270), (90, 149864), (99, 136240), (104, 129690), (110, 122616), (117, 115280), (120, 112398), (130, 103752), (131, 102960), (132, 102180), (143, 94320), (144, 93665), (156, 86460), (165, 81744), (176, 76635), (180, 74932), (195, 69168), (198, 68120), (208, 64845), (220, 61308), (234, 57640), (240, 56199), (260, 51876), (262, 51480), (264, 51090), (286, 47160), (312, 43230), (330, 40872), (360, 37466), (390, 34584), (393, 34320), (396, 34060), (429, 31440), (440, 30654), (468, 28820), (495, 27248), (520, 25938), (524, 25740), (528, 25545), (572, 23580), (585, 23056), (624, 21615), (655, 20592), (660, 20436), (715, 18864), (720, 18733), (780, 17292), (786, 17160), (792, 17030), (858, 15720), (880, 15327), (936, 14410), (990, 13624), (1040, 12969), (1048, 12870), (1144, 11790), (1170, 11528), (1179, 11440), (1287, 10480), (1310, 10296), (1320, 10218), (1430, 9432), (1441, 9360), (1560, 8646), (1572, 8580), (1584, 8515), (1703, 7920), (1716, 7860), (1872, 7205), (1965, 6864), (1980, 6812), (2096, 6435), (2145, 6288), (2288, 5895), (2340, 5764), (2358, 5720), (2574, 5240), (2620, 5148), (2640, 5109), (2860, 4716), (2882, 4680), (3120, 4323), (3144, 4290), (3406, 3960), (3432, 3930)]