15899611488

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1357

約数の個数: 192

約数和(自身を含む): 46255007232

約数和(自身を除く): 30355395744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 613, 691, 736, 782, 816, 1104, 1173, 1226, 1382, 1564, 1632, 1839, 2073, 2208, 2346, 2452, 2764, 3128, 3678, 4146, 4692, 4904, 5528, 6256, 7356, 8292, 9384, 9808, 10421, 11056, 11747, 12512, 14099, 14712, 15893, 16584, 18768, 19616, 20842, 22112, 23494, 28198, 29424, 31263, 31786, 33168, 35241, 37536, 41684, 42297, 46988, 47679, 56396, 58848, 62526, 63572, 66336, 70482, 83368, 84594, 93976, 95358, 112792, 125052, 127144, 140964, 166736, 169188, 187952, 190716, 225584, 239683, 250104, 254288, 270181, 281928, 333472, 338376, 375904, 381432, 423583, 451168, 479366, 500208, 508576, 540362, 563856, 676752, 719049, 762864, 810543, 847166, 958732, 1000416, 1080724, 1127712, 1270749, 1353504, 1438098, 1525728, 1621086, 1694332, 1917464, 2161448, 2541498, 2876196, 3242172, 3388664, 3834928, 4322896, 5082996, 5752392, 6484344, 6777328, 7200911, 7669856, 8645792, 9742409, 10165992, 11504784, 12968688, 13554656, 14401822, 19484818, 20331984, 21602733, 23009568, 25937376, 28803644, 29227227, 38969636, 40663968, 43205466, 57607288, 58454454, 77939272, 86410932, 115214576, 116908908, 155878544, 165620953, 172821864, 230429152, 233817816, 311757088, 331241906, 345643728, 467635632, 496862859, 662483812, 691287456, 935271264, 993725718, 1324967624, 1987451436, 2649935248, 3974902872, 5299870496, 7949805744, 15899611488]

約数ペア:

[(1, 15899611488), (2, 7949805744), (3, 5299870496), (4, 3974902872), (6, 2649935248), (8, 1987451436), (12, 1324967624), (16, 993725718), (17, 935271264), (23, 691287456), (24, 662483812), (32, 496862859), (34, 467635632), (46, 345643728), (48, 331241906), (51, 311757088), (68, 233817816), (69, 230429152), (92, 172821864), (96, 165620953), (102, 155878544), (136, 116908908), (138, 115214576), (184, 86410932), (204, 77939272), (272, 58454454), (276, 57607288), (368, 43205466), (391, 40663968), (408, 38969636), (544, 29227227), (552, 28803644), (613, 25937376), (691, 23009568), (736, 21602733), (782, 20331984), (816, 19484818), (1104, 14401822), (1173, 13554656), (1226, 12968688), (1382, 11504784), (1564, 10165992), (1632, 9742409), (1839, 8645792), (2073, 7669856), (2208, 7200911), (2346, 6777328), (2452, 6484344), (2764, 5752392), (3128, 5082996), (3678, 4322896), (4146, 3834928), (4692, 3388664), (4904, 3242172), (5528, 2876196), (6256, 2541498), (7356, 2161448), (8292, 1917464), (9384, 1694332), (9808, 1621086), (10421, 1525728), (11056, 1438098), (11747, 1353504), (12512, 1270749), (14099, 1127712), (14712, 1080724), (15893, 1000416), (16584, 958732), (18768, 847166), (19616, 810543), (20842, 762864), (22112, 719049), (23494, 676752), (28198, 563856), (29424, 540362), (31263, 508576), (31786, 500208), (33168, 479366), (35241, 451168), (37536, 423583), (41684, 381432), (42297, 375904), (46988, 338376), (47679, 333472), (56396, 281928), (58848, 270181), (62526, 254288), (63572, 250104), (66336, 239683), (70482, 225584), (83368, 190716), (84594, 187952), (93976, 169188), (95358, 166736), (112792, 140964), (125052, 127144)]