20875209432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2167

約数の個数: 384

約数和(自身を含む): 71842982400

約数和(自身を除く): 50967772968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 29, 33, 34, 42, 44, 51, 56, 58, 66, 68, 77, 84, 87, 88, 102, 116, 119, 121, 132, 136, 154, 168, 174, 187, 203, 204, 231, 232, 238, 242, 264, 308, 319, 348, 357, 363, 374, 406, 408, 462, 476, 484, 493, 561, 609, 616, 638, 696, 714, 726, 748, 812, 847, 924, 952, 957, 968, 986, 1122, 1218, 1276, 1309, 1428, 1452, 1479, 1496, 1624, 1694, 1848, 1914, 1972, 2057, 2083, 2233, 2244, 2436, 2541, 2552, 2618, 2856, 2904, 2958, 3388, 3451, 3509, 3828, 3927, 3944, 4114, 4166, 4466, 4488, 4872, 5082, 5236, 5423, 5916, 6171, 6249, 6699, 6776, 6902, 7018, 7656, 7854, 8228, 8332, 8932, 10164, 10353, 10472, 10527, 10846, 11832, 12342, 12498, 13398, 13804, 14036, 14399, 14581, 15708, 16269, 16456, 16664, 17864, 20328, 20706, 21054, 21692, 22913, 24563, 24684, 24996, 26796, 27608, 28072, 28798, 29162, 31416, 32538, 35411, 37961, 41412, 42108, 43197, 43384, 43743, 45826, 49126, 49368, 49992, 53592, 57596, 58324, 59653, 60407, 65076, 68739, 70822, 73689, 75922, 82824, 84216, 86394, 87486, 91652, 98252, 106233, 113883, 115192, 116648, 119306, 120814, 130152, 137478, 141644, 147378, 151844, 160391, 172788, 174972, 178959, 181221, 183304, 196504, 212466, 227766, 238612, 241628, 247877, 252043, 274956, 283288, 294756, 303688, 320782, 345576, 349944, 357918, 362442, 389521, 417571, 422849, 424932, 455532, 477224, 481173, 483256, 495754, 504086, 549912, 589512, 641564, 664477, 715836, 724884, 743631, 756129, 779042, 835142, 845698, 849864, 911064, 962346, 991508, 1008172, 1026919, 1168563, 1252713, 1268547, 1283128, 1328954, 1431672, 1449768, 1487262, 1512258, 1558084, 1670284, 1691396, 1764301, 1924692, 1983016, 1993431, 2016344, 2053838, 2337126, 2505426, 2537094, 2657908, 2726647, 2974524, 3024516, 3080757, 3116168, 3340568, 3382792, 3528602, 3849384, 3986862, 4107676, 4284731, 4651339, 4674252, 5010852, 5074188, 5292903, 5315816, 5453294, 5949048, 6049032, 6161514, 7057204, 7188433, 7309247, 7973724, 8179941, 8215352, 8569462, 9302678, 9348504, 10021704, 10148376, 10585806, 10906588, 11296109, 12323028, 12854193, 13954017, 14114408, 14376866, 14618494, 15947448, 16359882, 17138924, 18605356, 21171612, 21565299, 21813176, 21927741, 22592218, 24646056, 25708386, 27908034, 28753732, 29236988, 29993117, 32719764, 33888327, 34277848, 37210712, 42343224, 43130598, 43855482, 45184436, 51164729, 51416772, 55816068, 57507464, 58473976, 59986234, 65439528, 67776654, 79072763, 86261196, 87710964, 89979351, 90368872, 102329458, 102833544, 111632136, 119972468, 124257199, 135553308, 153494187, 158145526, 172522392, 175421928, 179958702, 204658916, 237218289, 239944936, 248514398, 271106616, 306988374, 316291052, 359917404, 372771597, 409317832, 474436578, 497028796, 613976748, 632582104, 719834808, 745543194, 869800393, 948873156, 994057592, 1227953496, 1491086388, 1739600786, 1897746312, 2609401179, 2982172776, 3479201572, 5218802358, 6958403144, 10437604716, 20875209432]

約数ペア:

[(1, 20875209432), (2, 10437604716), (3, 6958403144), (4, 5218802358), (6, 3479201572), (7, 2982172776), (8, 2609401179), (11, 1897746312), (12, 1739600786), (14, 1491086388), (17, 1227953496), (21, 994057592), (22, 948873156), (24, 869800393), (28, 745543194), (29, 719834808), (33, 632582104), (34, 613976748), (42, 497028796), (44, 474436578), (51, 409317832), (56, 372771597), (58, 359917404), (66, 316291052), (68, 306988374), (77, 271106616), (84, 248514398), (87, 239944936), (88, 237218289), (102, 204658916), (116, 179958702), (119, 175421928), (121, 172522392), (132, 158145526), (136, 153494187), (154, 135553308), (168, 124257199), (174, 119972468), (187, 111632136), (203, 102833544), (204, 102329458), (231, 90368872), (232, 89979351), (238, 87710964), (242, 86261196), (264, 79072763), (308, 67776654), (319, 65439528), (348, 59986234), (357, 58473976), (363, 57507464), (374, 55816068), (406, 51416772), (408, 51164729), (462, 45184436), (476, 43855482), (484, 43130598), (493, 42343224), (561, 37210712), (609, 34277848), (616, 33888327), (638, 32719764), (696, 29993117), (714, 29236988), (726, 28753732), (748, 27908034), (812, 25708386), (847, 24646056), (924, 22592218), (952, 21927741), (957, 21813176), (968, 21565299), (986, 21171612), (1122, 18605356), (1218, 17138924), (1276, 16359882), (1309, 15947448), (1428, 14618494), (1452, 14376866), (1479, 14114408), (1496, 13954017), (1624, 12854193), (1694, 12323028), (1848, 11296109), (1914, 10906588), (1972, 10585806), (2057, 10148376), (2083, 10021704), (2233, 9348504), (2244, 9302678), (2436, 8569462), (2541, 8215352), (2552, 8179941), (2618, 7973724), (2856, 7309247), (2904, 7188433), (2958, 7057204), (3388, 6161514), (3451, 6049032), (3509, 5949048), (3828, 5453294), (3927, 5315816), (3944, 5292903), (4114, 5074188), (4166, 5010852), (4466, 4674252), (4488, 4651339), (4872, 4284731), (5082, 4107676), (5236, 3986862), (5423, 3849384), (5916, 3528602), (6171, 3382792), (6249, 3340568), (6699, 3116168), (6776, 3080757), (6902, 3024516), (7018, 2974524), (7656, 2726647), (7854, 2657908), (8228, 2537094), (8332, 2505426), (8932, 2337126), (10164, 2053838), (10353, 2016344), (10472, 1993431), (10527, 1983016), (10846, 1924692), (11832, 1764301), (12342, 1691396), (12498, 1670284), (13398, 1558084), (13804, 1512258), (14036, 1487262), (14399, 1449768), (14581, 1431672), (15708, 1328954), (16269, 1283128), (16456, 1268547), (16664, 1252713), (17864, 1168563), (20328, 1026919), (20706, 1008172), (21054, 991508), (21692, 962346), (22913, 911064), (24563, 849864), (24684, 845698), (24996, 835142), (26796, 779042), (27608, 756129), (28072, 743631), (28798, 724884), (29162, 715836), (31416, 664477), (32538, 641564), (35411, 589512), (37961, 549912), (41412, 504086), (42108, 495754), (43197, 483256), (43384, 481173), (43743, 477224), (45826, 455532), (49126, 424932), (49368, 422849), (49992, 417571), (53592, 389521), (57596, 362442), (58324, 357918), (59653, 349944), (60407, 345576), (65076, 320782), (68739, 303688), (70822, 294756), (73689, 283288), (75922, 274956), (82824, 252043), (84216, 247877), (86394, 241628), (87486, 238612), (91652, 227766), (98252, 212466), (106233, 196504), (113883, 183304), (115192, 181221), (116648, 178959), (119306, 174972), (120814, 172788), (130152, 160391), (137478, 151844), (141644, 147378)]