2005781778

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 576

約数和(自身を含む): 6692474880

約数和(自身を除く): 4686693102

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 19, 21, 22, 26, 27, 31, 33, 38, 39, 42, 49, 54, 57, 62, 63, 66, 77, 78, 81, 91, 93, 98, 99, 114, 117, 126, 133, 143, 147, 154, 162, 171, 182, 186, 189, 198, 209, 217, 231, 234, 243, 247, 266, 273, 279, 286, 294, 297, 341, 342, 351, 378, 399, 403, 418, 429, 434, 441, 462, 486, 494, 513, 539, 546, 558, 567, 589, 594, 627, 637, 651, 682, 693, 702, 741, 798, 806, 819, 837, 858, 882, 891, 931, 1001, 1023, 1026, 1053, 1078, 1134, 1178, 1197, 1209, 1254, 1274, 1287, 1302, 1323, 1386, 1463, 1482, 1519, 1539, 1617, 1638, 1674, 1701, 1729, 1767, 1782, 1862, 1881, 1911, 1953, 2002, 2046, 2079, 2106, 2223, 2387, 2394, 2418, 2457, 2511, 2574, 2646, 2673, 2717, 2793, 2821, 2926, 3003, 3038, 3069, 3078, 3159, 3234, 3402, 3458, 3534, 3591, 3627, 3762, 3822, 3861, 3906, 3969, 4123, 4158, 4389, 4433, 4446, 4557, 4617, 4774, 4851, 4914, 5022, 5187, 5301, 5346, 5434, 5586, 5642, 5643, 5733, 5859, 6006, 6138, 6237, 6318, 6479, 6669, 7007, 7161, 7182, 7254, 7371, 7533, 7657, 7722, 7938, 8151, 8246, 8379, 8463, 8778, 8866, 9009, 9114, 9207, 9234, 9702, 10241, 10374, 10602, 10773, 10881, 11286, 11466, 11583, 11718, 11907, 12103, 12369, 12474, 12958, 13167, 13299, 13338, 13671, 14014, 14322, 14553, 14742, 15066, 15314, 15561, 15903, 16302, 16709, 16758, 16926, 16929, 17199, 17577, 18018, 18414, 18711, 19019, 19437, 19747, 20007, 20482, 21021, 21483, 21546, 21762, 22113, 22971, 23166, 23814, 24206, 24453, 24738, 25137, 25389, 26334, 26598, 27027, 27342, 27621, 28861, 29106, 30723, 31031, 31122, 31806, 32319, 32643, 33418, 33858, 34398, 34749, 35154, 36309, 37107, 37422, 38038, 38874, 39494, 39501, 39897, 40014, 41013, 42042, 42966, 43659, 44226, 45353, 45942, 46683, 47709, 48906, 50127, 50274, 50778, 50787, 51597, 52731, 53599, 54054, 55242, 57057, 57722, 58311, 59241, 60021, 61446, 62062, 63063, 64449, 64638, 65286, 68913, 69498, 72618, 73359, 74214, 75411, 76167, 79002, 79794, 81081, 82026, 82863, 84227, 86583, 87318, 90706, 92169, 93093, 93366, 95418, 97929, 100254, 101574, 103194, 105462, 107198, 108927, 111321, 114114, 116622, 118482, 118503, 119691, 120042, 123039, 126126, 128898, 130977, 133133, 136059, 137826, 140049, 143127, 146718, 150381, 150822, 152334, 154791, 160797, 162162, 165726, 168454, 171171, 173166, 174933, 177723, 184338, 186186, 189189, 193347, 195858, 206739, 217217, 217854, 220077, 222642, 226233, 228501, 237006, 239382, 243243, 246078, 252681, 259749, 261954, 266266, 272118, 276507, 279279, 280098, 286254, 300762, 309582, 317471, 321594, 326781, 333963, 342342, 349866, 355446, 355509, 359073, 369117, 375193, 378378, 386694, 399399, 408177, 413478, 420147, 434434, 440154, 451143, 452466, 457002, 482391, 486486, 505362, 513513, 519498, 524799, 533169, 553014, 558558, 567567, 580041, 589589, 620217, 634942, 651651, 653562, 660231, 667926, 685503, 711018, 718146, 738234, 750386, 758043, 779247, 798798, 816354, 829521, 837837, 840294, 902286, 952413, 964782, 980343, 1001889, 1027026, 1049598, 1066338, 1077219, 1125579, 1135134, 1160082, 1179178, 1198197, 1224531, 1240434, 1303302, 1320462, 1353429, 1371006, 1447173, 1516086, 1540539, 1558494, 1574397, 1599507, 1659042, 1675674, 1702701, 1768767, 1860651, 1904826, 1954953, 1960686, 2003778, 2154438, 2251158, 2274129, 2337741, 2396394, 2449062, 2488563, 2513511, 2706858, 2857239, 2894346, 2941029, 3081078, 3148794, 3199014, 3376737, 3405402, 3537534, 3594591, 3673593, 3721302, 3909906, 4060287, 4127123, 4341519, 4548258, 4621617, 4675482, 4798521, 4977126, 5027022, 5306301, 5714478, 5864859, 5882058, 6753474, 6822387, 7013223, 7189182, 7347186, 7540533, 8120574, 8254246, 8571717, 8683038, 9243234, 9597042, 10130211, 10612602, 10783773, 11020779, 11729718, 12381369, 13024557, 13644774, 14026446, 15081066, 15918903, 17143434, 17594577, 20260422, 20467161, 21567546, 22041558, 24762738, 25715151, 26049114, 30390633, 31837806, 32351319, 35189154, 37144107, 40934322, 47756709, 51430302, 52783731, 60781266, 64702638, 74288214, 77145453, 91171899, 95513418, 105567462, 111432321, 143270127, 154290906, 182343798, 222864642, 286540254, 334296963, 668593926, 1002890889, 2005781778]

約数ペア:

[(1, 2005781778), (2, 1002890889), (3, 668593926), (6, 334296963), (7, 286540254), (9, 222864642), (11, 182343798), (13, 154290906), (14, 143270127), (18, 111432321), (19, 105567462), (21, 95513418), (22, 91171899), (26, 77145453), (27, 74288214), (31, 64702638), (33, 60781266), (38, 52783731), (39, 51430302), (42, 47756709), (49, 40934322), (54, 37144107), (57, 35189154), (62, 32351319), (63, 31837806), (66, 30390633), (77, 26049114), (78, 25715151), (81, 24762738), (91, 22041558), (93, 21567546), (98, 20467161), (99, 20260422), (114, 17594577), (117, 17143434), (126, 15918903), (133, 15081066), (143, 14026446), (147, 13644774), (154, 13024557), (162, 12381369), (171, 11729718), (182, 11020779), (186, 10783773), (189, 10612602), (198, 10130211), (209, 9597042), (217, 9243234), (231, 8683038), (234, 8571717), (243, 8254246), (247, 8120574), (266, 7540533), (273, 7347186), (279, 7189182), (286, 7013223), (294, 6822387), (297, 6753474), (341, 5882058), (342, 5864859), (351, 5714478), (378, 5306301), (399, 5027022), (403, 4977126), (418, 4798521), (429, 4675482), (434, 4621617), (441, 4548258), (462, 4341519), (486, 4127123), (494, 4060287), (513, 3909906), (539, 3721302), (546, 3673593), (558, 3594591), (567, 3537534), (589, 3405402), (594, 3376737), (627, 3199014), (637, 3148794), (651, 3081078), (682, 2941029), (693, 2894346), (702, 2857239), (741, 2706858), (798, 2513511), (806, 2488563), (819, 2449062), (837, 2396394), (858, 2337741), (882, 2274129), (891, 2251158), (931, 2154438), (1001, 2003778), (1023, 1960686), (1026, 1954953), (1053, 1904826), (1078, 1860651), (1134, 1768767), (1178, 1702701), (1197, 1675674), (1209, 1659042), (1254, 1599507), (1274, 1574397), (1287, 1558494), (1302, 1540539), (1323, 1516086), (1386, 1447173), (1463, 1371006), (1482, 1353429), (1519, 1320462), (1539, 1303302), (1617, 1240434), (1638, 1224531), (1674, 1198197), (1701, 1179178), (1729, 1160082), (1767, 1135134), (1782, 1125579), (1862, 1077219), (1881, 1066338), (1911, 1049598), (1953, 1027026), (2002, 1001889), (2046, 980343), (2079, 964782), (2106, 952413), (2223, 902286), (2387, 840294), (2394, 837837), (2418, 829521), (2457, 816354), (2511, 798798), (2574, 779247), (2646, 758043), (2673, 750386), (2717, 738234), (2793, 718146), (2821, 711018), (2926, 685503), (3003, 667926), (3038, 660231), (3069, 653562), (3078, 651651), (3159, 634942), (3234, 620217), (3402, 589589), (3458, 580041), (3534, 567567), (3591, 558558), (3627, 553014), (3762, 533169), (3822, 524799), (3861, 519498), (3906, 513513), (3969, 505362), (4123, 486486), (4158, 482391), (4389, 457002), (4433, 452466), (4446, 451143), (4557, 440154), (4617, 434434), (4774, 420147), (4851, 413478), (4914, 408177), (5022, 399399), (5187, 386694), (5301, 378378), (5346, 375193), (5434, 369117), (5586, 359073), (5642, 355509), (5643, 355446), (5733, 349866), (5859, 342342), (6006, 333963), (6138, 326781), (6237, 321594), (6318, 317471), (6479, 309582), (6669, 300762), (7007, 286254), (7161, 280098), (7182, 279279), (7254, 276507), (7371, 272118), (7533, 266266), (7657, 261954), (7722, 259749), (7938, 252681), (8151, 246078), (8246, 243243), (8379, 239382), (8463, 237006), (8778, 228501), (8866, 226233), (9009, 222642), (9114, 220077), (9207, 217854), (9234, 217217), (9702, 206739), (10241, 195858), (10374, 193347), (10602, 189189), (10773, 186186), (10881, 184338), (11286, 177723), (11466, 174933), (11583, 173166), (11718, 171171), (11907, 168454), (12103, 165726), (12369, 162162), (12474, 160797), (12958, 154791), (13167, 152334), (13299, 150822), (13338, 150381), (13671, 146718), (14014, 143127), (14322, 140049), (14553, 137826), (14742, 136059), (15066, 133133), (15314, 130977), (15561, 128898), (15903, 126126), (16302, 123039), (16709, 120042), (16758, 119691), (16926, 118503), (16929, 118482), (17199, 116622), (17577, 114114), (18018, 111321), (18414, 108927), (18711, 107198), (19019, 105462), (19437, 103194), (19747, 101574), (20007, 100254), (20482, 97929), (21021, 95418), (21483, 93366), (21546, 93093), (21762, 92169), (22113, 90706), (22971, 87318), (23166, 86583), (23814, 84227), (24206, 82863), (24453, 82026), (24738, 81081), (25137, 79794), (25389, 79002), (26334, 76167), (26598, 75411), (27027, 74214), (27342, 73359), (27621, 72618), (28861, 69498), (29106, 68913), (30723, 65286), (31031, 64638), (31122, 64449), (31806, 63063), (32319, 62062), (32643, 61446), (33418, 60021), (33858, 59241), (34398, 58311), (34749, 57722), (35154, 57057), (36309, 55242), (37107, 54054), (37422, 53599), (38038, 52731), (38874, 51597), (39494, 50787), (39501, 50778), (39897, 50274), (40014, 50127), (41013, 48906), (42042, 47709), (42966, 46683), (43659, 45942), (44226, 45353)]