2991879792

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:852

約数の個数: 240

約数和(自身を含む): 9526533120

約数和(自身を除く): 6534653328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 71, 72, 74, 88, 99, 111, 132, 142, 144, 148, 176, 198, 213, 222, 264, 284, 296, 333, 396, 407, 426, 444, 528, 568, 592, 639, 666, 719, 781, 792, 814, 852, 888, 1136, 1221, 1278, 1332, 1438, 1562, 1584, 1628, 1704, 1776, 2157, 2343, 2442, 2556, 2627, 2664, 2876, 3124, 3256, 3408, 3663, 4314, 4686, 4884, 5112, 5254, 5328, 5752, 6248, 6471, 6512, 7029, 7326, 7881, 7909, 8628, 9372, 9768, 10224, 10508, 11504, 12496, 12942, 14058, 14652, 15762, 15818, 17256, 18744, 19536, 21016, 23643, 23727, 25884, 26603, 28116, 28897, 29304, 31524, 31636, 34512, 37488, 42032, 47286, 47454, 51049, 51768, 53206, 56232, 57794, 58608, 63048, 63272, 71181, 79809, 86691, 94572, 94908, 102098, 103536, 106412, 112464, 115588, 126096, 126544, 142362, 153147, 159618, 173382, 189144, 189816, 204196, 212824, 231176, 239427, 260073, 284724, 292633, 306294, 319236, 346764, 378288, 379632, 408392, 425648, 459441, 462352, 478854, 520146, 561539, 569448, 585266, 612588, 638472, 693528, 816784, 877899, 918882, 957708, 1040292, 1123078, 1138896, 1170532, 1225176, 1276944, 1387056, 1684617, 1755798, 1837764, 1888813, 1915416, 2080584, 2246156, 2341064, 2450352, 2633697, 3369234, 3511596, 3675528, 3777626, 3830832, 4161168, 4492312, 4682128, 5053851, 5267394, 5666439, 6738468, 7023192, 7351056, 7555252, 8984624, 10107702, 10534788, 11332878, 13476936, 14046384, 15110504, 16999317, 20215404, 20776943, 21069576, 22665756, 26953872, 30221008, 33998634, 40430808, 41553886, 42139152, 45331512, 62330829, 67997268, 80861616, 83107772, 90663024, 124661658, 135994536, 166215544, 186992487, 249323316, 271989072, 332431088, 373984974, 498646632, 747969948, 997293264, 1495939896, 2991879792]

約数ペア:

[(1, 2991879792), (2, 1495939896), (3, 997293264), (4, 747969948), (6, 498646632), (8, 373984974), (9, 332431088), (11, 271989072), (12, 249323316), (16, 186992487), (18, 166215544), (22, 135994536), (24, 124661658), (33, 90663024), (36, 83107772), (37, 80861616), (44, 67997268), (48, 62330829), (66, 45331512), (71, 42139152), (72, 41553886), (74, 40430808), (88, 33998634), (99, 30221008), (111, 26953872), (132, 22665756), (142, 21069576), (144, 20776943), (148, 20215404), (176, 16999317), (198, 15110504), (213, 14046384), (222, 13476936), (264, 11332878), (284, 10534788), (296, 10107702), (333, 8984624), (396, 7555252), (407, 7351056), (426, 7023192), (444, 6738468), (528, 5666439), (568, 5267394), (592, 5053851), (639, 4682128), (666, 4492312), (719, 4161168), (781, 3830832), (792, 3777626), (814, 3675528), (852, 3511596), (888, 3369234), (1136, 2633697), (1221, 2450352), (1278, 2341064), (1332, 2246156), (1438, 2080584), (1562, 1915416), (1584, 1888813), (1628, 1837764), (1704, 1755798), (1776, 1684617), (2157, 1387056), (2343, 1276944), (2442, 1225176), (2556, 1170532), (2627, 1138896), (2664, 1123078), (2876, 1040292), (3124, 957708), (3256, 918882), (3408, 877899), (3663, 816784), (4314, 693528), (4686, 638472), (4884, 612588), (5112, 585266), (5254, 569448), (5328, 561539), (5752, 520146), (6248, 478854), (6471, 462352), (6512, 459441), (7029, 425648), (7326, 408392), (7881, 379632), (7909, 378288), (8628, 346764), (9372, 319236), (9768, 306294), (10224, 292633), (10508, 284724), (11504, 260073), (12496, 239427), (12942, 231176), (14058, 212824), (14652, 204196), (15762, 189816), (15818, 189144), (17256, 173382), (18744, 159618), (19536, 153147), (21016, 142362), (23643, 126544), (23727, 126096), (25884, 115588), (26603, 112464), (28116, 106412), (28897, 103536), (29304, 102098), (31524, 94908), (31636, 94572), (34512, 86691), (37488, 79809), (42032, 71181), (47286, 63272), (47454, 63048), (51049, 58608), (51768, 57794), (53206, 56232)]