2100002784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 192

約数和(自身を含む): 6271437312

約数和(自身を除く): 4171434528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 71, 74, 88, 96, 111, 132, 142, 148, 176, 213, 222, 264, 284, 296, 352, 407, 426, 444, 528, 568, 592, 757, 781, 814, 852, 888, 1056, 1136, 1184, 1221, 1514, 1562, 1628, 1704, 1776, 2271, 2272, 2343, 2442, 2627, 3028, 3124, 3256, 3408, 3552, 4542, 4686, 4884, 5254, 6056, 6248, 6512, 6816, 7881, 8327, 9084, 9372, 9768, 10508, 12112, 12496, 13024, 15762, 16654, 18168, 18744, 19536, 21016, 24224, 24981, 24992, 28009, 28897, 31524, 33308, 36336, 37488, 39072, 42032, 49962, 53747, 56018, 57794, 63048, 66616, 72672, 74976, 84027, 84064, 86691, 99924, 107494, 112036, 115588, 126096, 133232, 161241, 168054, 173382, 199848, 214988, 224072, 231176, 252192, 266464, 308099, 322482, 336108, 346764, 399696, 429976, 448144, 462352, 591217, 616198, 644964, 672216, 693528, 799392, 859952, 896288, 924297, 924704, 1182434, 1232396, 1289928, 1344432, 1387056, 1719904, 1773651, 1848594, 1988639, 2364868, 2464792, 2579856, 2688864, 2774112, 3547302, 3697188, 3977278, 4729736, 4929584, 5159712, 5965917, 7094604, 7394376, 7954556, 9459472, 9859168, 11931834, 14189208, 14788752, 15909112, 18918944, 21875029, 23863668, 28378416, 29577504, 31818224, 43750058, 47727336, 56756832, 63636448, 65625087, 87500116, 95454672, 131250174, 175000232, 190909344, 262500348, 350000464, 525000696, 700000928, 1050001392, 2100002784]

約数ペア:

[(1, 2100002784), (2, 1050001392), (3, 700000928), (4, 525000696), (6, 350000464), (8, 262500348), (11, 190909344), (12, 175000232), (16, 131250174), (22, 95454672), (24, 87500116), (32, 65625087), (33, 63636448), (37, 56756832), (44, 47727336), (48, 43750058), (66, 31818224), (71, 29577504), (74, 28378416), (88, 23863668), (96, 21875029), (111, 18918944), (132, 15909112), (142, 14788752), (148, 14189208), (176, 11931834), (213, 9859168), (222, 9459472), (264, 7954556), (284, 7394376), (296, 7094604), (352, 5965917), (407, 5159712), (426, 4929584), (444, 4729736), (528, 3977278), (568, 3697188), (592, 3547302), (757, 2774112), (781, 2688864), (814, 2579856), (852, 2464792), (888, 2364868), (1056, 1988639), (1136, 1848594), (1184, 1773651), (1221, 1719904), (1514, 1387056), (1562, 1344432), (1628, 1289928), (1704, 1232396), (1776, 1182434), (2271, 924704), (2272, 924297), (2343, 896288), (2442, 859952), (2627, 799392), (3028, 693528), (3124, 672216), (3256, 644964), (3408, 616198), (3552, 591217), (4542, 462352), (4686, 448144), (4884, 429976), (5254, 399696), (6056, 346764), (6248, 336108), (6512, 322482), (6816, 308099), (7881, 266464), (8327, 252192), (9084, 231176), (9372, 224072), (9768, 214988), (10508, 199848), (12112, 173382), (12496, 168054), (13024, 161241), (15762, 133232), (16654, 126096), (18168, 115588), (18744, 112036), (19536, 107494), (21016, 99924), (24224, 86691), (24981, 84064), (24992, 84027), (28009, 74976), (28897, 72672), (31524, 66616), (33308, 63048), (36336, 57794), (37488, 56018), (39072, 53747), (42032, 49962)]