2780406144

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 8619450840

約数和(自身を除く): 5839044696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 41, 43, 48, 64, 72, 74, 82, 86, 96, 111, 123, 128, 129, 144, 148, 164, 172, 192, 222, 246, 258, 288, 296, 328, 333, 344, 369, 384, 387, 444, 492, 516, 576, 592, 656, 666, 688, 738, 774, 888, 984, 1032, 1152, 1184, 1312, 1332, 1369, 1376, 1476, 1517, 1548, 1591, 1763, 1776, 1968, 2064, 2368, 2624, 2664, 2738, 2752, 2952, 3034, 3096, 3182, 3526, 3552, 3936, 4107, 4128, 4551, 4736, 4773, 5248, 5289, 5328, 5476, 5504, 5904, 6068, 6192, 6364, 7052, 7104, 7872, 8214, 8256, 9102, 9546, 10578, 10656, 10952, 11808, 12136, 12321, 12384, 12728, 13653, 14104, 14208, 14319, 15744, 15867, 16428, 16512, 18204, 19092, 21156, 21312, 21904, 23616, 24272, 24642, 24768, 25456, 27306, 28208, 28638, 31734, 32856, 36408, 38184, 42312, 42624, 43808, 47232, 48544, 49284, 49536, 50912, 54612, 56129, 56416, 57276, 58867, 63468, 65231, 65712, 72816, 76368, 84624, 87616, 97088, 98568, 101824, 109224, 112258, 112832, 114552, 117734, 126936, 130462, 131424, 145632, 152736, 168387, 169248, 175232, 176601, 194176, 195693, 197136, 203648, 218448, 224516, 225664, 229104, 235468, 253872, 260924, 262848, 291264, 305472, 336774, 338496, 353202, 391386, 394272, 436896, 449032, 458208, 470936, 505161, 507744, 521848, 525696, 529803, 582528, 587079, 610944, 673548, 676992, 706404, 782772, 788544, 873792, 898064, 916416, 941872, 1010322, 1015488, 1043696, 1059606, 1174158, 1347096, 1412808, 1565544, 1577088, 1747584, 1796128, 1832832, 1883744, 2020644, 2030976, 2087392, 2119212, 2348316, 2413547, 2694192, 2825616, 3131088, 3592256, 3767488, 4041288, 4174784, 4238424, 4696632, 4827094, 5388384, 5651232, 6262176, 7184512, 7240641, 7534976, 8082576, 8349568, 8476848, 9393264, 9654188, 10776768, 11302464, 12524352, 14481282, 16165152, 16953696, 18786528, 19308376, 21553536, 21721923, 22604928, 25048704, 28962564, 32330304, 33907392, 37573056, 38616752, 43443846, 57925128, 64660608, 67814784, 75146112, 77233504, 86887692, 115850256, 154467008, 173775384, 231700512, 308934016, 347550768, 463401024, 695101536, 926802048, 1390203072, 2780406144]

約数ペア:

[(1, 2780406144), (2, 1390203072), (3, 926802048), (4, 695101536), (6, 463401024), (8, 347550768), (9, 308934016), (12, 231700512), (16, 173775384), (18, 154467008), (24, 115850256), (32, 86887692), (36, 77233504), (37, 75146112), (41, 67814784), (43, 64660608), (48, 57925128), (64, 43443846), (72, 38616752), (74, 37573056), (82, 33907392), (86, 32330304), (96, 28962564), (111, 25048704), (123, 22604928), (128, 21721923), (129, 21553536), (144, 19308376), (148, 18786528), (164, 16953696), (172, 16165152), (192, 14481282), (222, 12524352), (246, 11302464), (258, 10776768), (288, 9654188), (296, 9393264), (328, 8476848), (333, 8349568), (344, 8082576), (369, 7534976), (384, 7240641), (387, 7184512), (444, 6262176), (492, 5651232), (516, 5388384), (576, 4827094), (592, 4696632), (656, 4238424), (666, 4174784), (688, 4041288), (738, 3767488), (774, 3592256), (888, 3131088), (984, 2825616), (1032, 2694192), (1152, 2413547), (1184, 2348316), (1312, 2119212), (1332, 2087392), (1369, 2030976), (1376, 2020644), (1476, 1883744), (1517, 1832832), (1548, 1796128), (1591, 1747584), (1763, 1577088), (1776, 1565544), (1968, 1412808), (2064, 1347096), (2368, 1174158), (2624, 1059606), (2664, 1043696), (2738, 1015488), (2752, 1010322), (2952, 941872), (3034, 916416), (3096, 898064), (3182, 873792), (3526, 788544), (3552, 782772), (3936, 706404), (4107, 676992), (4128, 673548), (4551, 610944), (4736, 587079), (4773, 582528), (5248, 529803), (5289, 525696), (5328, 521848), (5476, 507744), (5504, 505161), (5904, 470936), (6068, 458208), (6192, 449032), (6364, 436896), (7052, 394272), (7104, 391386), (7872, 353202), (8214, 338496), (8256, 336774), (9102, 305472), (9546, 291264), (10578, 262848), (10656, 260924), (10952, 253872), (11808, 235468), (12136, 229104), (12321, 225664), (12384, 224516), (12728, 218448), (13653, 203648), (14104, 197136), (14208, 195693), (14319, 194176), (15744, 176601), (15867, 175232), (16428, 169248), (16512, 168387), (18204, 152736), (19092, 145632), (21156, 131424), (21312, 130462), (21904, 126936), (23616, 117734), (24272, 114552), (24642, 112832), (24768, 112258), (25456, 109224), (27306, 101824), (28208, 98568), (28638, 97088), (31734, 87616), (32856, 84624), (36408, 76368), (38184, 72816), (42312, 65712), (42624, 65231), (43808, 63468), (47232, 58867), (48544, 57276), (49284, 56416), (49536, 56129), (50912, 54612)]