2540465856

素因数分解:

$2^6\times 3^6\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3250

約数の個数: 196

約数和(自身を含む): 8005507992

約数和(自身を除く): 5465042136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 576, 612, 648, 729, 816, 864, 918, 972, 1088, 1224, 1296, 1377, 1458, 1632, 1728, 1836, 1944, 2448, 2592, 2754, 2916, 3203, 3264, 3672, 3888, 4131, 4896, 5184, 5508, 5832, 6406, 7344, 7776, 8262, 9609, 9792, 11016, 11664, 12393, 12812, 14688, 15552, 16524, 19218, 22032, 23328, 24786, 25624, 28827, 29376, 33048, 38436, 44064, 46656, 49572, 51248, 54451, 57654, 66096, 76872, 86481, 88128, 99144, 102496, 108902, 115308, 132192, 153744, 163353, 172962, 198288, 204992, 217804, 230616, 259443, 264384, 307488, 326706, 345924, 396576, 435608, 461232, 490059, 518886, 614976, 653412, 691848, 778329, 793152, 871216, 922464, 980118, 1037772, 1306824, 1383696, 1470177, 1556658, 1742432, 1844928, 1960236, 2075544, 2334987, 2613648, 2767392, 2940354, 3113316, 3484864, 3920472, 4151088, 4410531, 4669974, 5227296, 5534784, 5880708, 6226632, 7840944, 8302176, 8821062, 9339948, 10454592, 11761416, 12453264, 13231593, 15681888, 16604352, 17642124, 18679896, 23522832, 24906528, 26463186, 31363776, 35284248, 37359792, 39694779, 47045664, 49813056, 52926372, 70568496, 74719584, 79389558, 94091328, 105852744, 141136992, 149439168, 158779116, 211705488, 282273984, 317558232, 423410976, 635116464, 846821952, 1270232928, 2540465856]

約数ペア:

[(1, 2540465856), (2, 1270232928), (3, 846821952), (4, 635116464), (6, 423410976), (8, 317558232), (9, 282273984), (12, 211705488), (16, 158779116), (17, 149439168), (18, 141136992), (24, 105852744), (27, 94091328), (32, 79389558), (34, 74719584), (36, 70568496), (48, 52926372), (51, 49813056), (54, 47045664), (64, 39694779), (68, 37359792), (72, 35284248), (81, 31363776), (96, 26463186), (102, 24906528), (108, 23522832), (136, 18679896), (144, 17642124), (153, 16604352), (162, 15681888), (192, 13231593), (204, 12453264), (216, 11761416), (243, 10454592), (272, 9339948), (288, 8821062), (306, 8302176), (324, 7840944), (408, 6226632), (432, 5880708), (459, 5534784), (486, 5227296), (544, 4669974), (576, 4410531), (612, 4151088), (648, 3920472), (729, 3484864), (816, 3113316), (864, 2940354), (918, 2767392), (972, 2613648), (1088, 2334987), (1224, 2075544), (1296, 1960236), (1377, 1844928), (1458, 1742432), (1632, 1556658), (1728, 1470177), (1836, 1383696), (1944, 1306824), (2448, 1037772), (2592, 980118), (2754, 922464), (2916, 871216), (3203, 793152), (3264, 778329), (3672, 691848), (3888, 653412), (4131, 614976), (4896, 518886), (5184, 490059), (5508, 461232), (5832, 435608), (6406, 396576), (7344, 345924), (7776, 326706), (8262, 307488), (9609, 264384), (9792, 259443), (11016, 230616), (11664, 217804), (12393, 204992), (12812, 198288), (14688, 172962), (15552, 163353), (16524, 153744), (19218, 132192), (22032, 115308), (23328, 108902), (24786, 102496), (25624, 99144), (28827, 88128), (29376, 86481), (33048, 76872), (38436, 66096), (44064, 57654), (46656, 54451), (49572, 51248)]