20104875648

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2457

約数の個数: 512

約数和(自身を含む): 73842451200

約数和(自身を除く): 53737575552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 32, 33, 34, 36, 39, 44, 48, 51, 52, 54, 64, 66, 68, 72, 78, 88, 96, 99, 102, 104, 108, 117, 128, 132, 136, 143, 144, 153, 156, 176, 187, 192, 198, 204, 208, 216, 221, 234, 264, 272, 286, 288, 297, 306, 312, 351, 352, 374, 384, 396, 408, 416, 429, 432, 442, 459, 468, 528, 544, 561, 572, 576, 594, 612, 624, 663, 702, 704, 748, 792, 816, 832, 858, 864, 884, 918, 936, 1056, 1088, 1122, 1144, 1152, 1188, 1224, 1248, 1287, 1326, 1404, 1408, 1496, 1584, 1632, 1664, 1683, 1716, 1728, 1768, 1836, 1872, 1989, 2112, 2176, 2244, 2288, 2376, 2393, 2431, 2448, 2496, 2574, 2652, 2808, 2992, 3168, 3264, 3366, 3432, 3456, 3536, 3672, 3744, 3861, 3978, 4224, 4488, 4576, 4752, 4786, 4862, 4896, 4992, 5049, 5148, 5304, 5616, 5967, 5984, 6336, 6528, 6732, 6864, 7072, 7179, 7293, 7344, 7488, 7722, 7956, 8976, 9152, 9504, 9572, 9724, 9792, 10098, 10296, 10608, 11232, 11934, 11968, 12672, 13464, 13728, 14144, 14358, 14586, 14688, 14976, 15444, 15912, 17952, 18304, 19008, 19144, 19448, 19584, 20196, 20592, 21216, 21537, 21879, 22464, 23868, 23936, 26323, 26928, 27456, 28288, 28716, 29172, 29376, 30888, 31109, 31824, 35904, 38016, 38288, 38896, 40392, 40681, 41184, 42432, 43074, 43758, 44928, 47736, 52646, 53856, 54912, 57432, 58344, 58752, 61776, 62218, 63648, 64611, 65637, 71808, 76576, 77792, 78969, 80784, 81362, 82368, 84864, 86148, 87516, 93327, 95472, 105292, 107712, 114864, 116688, 122043, 123552, 124436, 127296, 129222, 131274, 153152, 155584, 157938, 161568, 162724, 164736, 172296, 175032, 186654, 190944, 210584, 215424, 229728, 233376, 236907, 244086, 247104, 248872, 254592, 258444, 262548, 279981, 306304, 311168, 315876, 323136, 325448, 342199, 344592, 350064, 366129, 373308, 381888, 421168, 447491, 459456, 466752, 473814, 488172, 494208, 497744, 516888, 525096, 528853, 559962, 631752, 646272, 650896, 684398, 689184, 700128, 710721, 732258, 746616, 763776, 839943, 842336, 894982, 918912, 933504, 947628, 976344, 995488, 1026597, 1033776, 1050192, 1057706, 1098387, 1119924, 1263504, 1301792, 1342473, 1368796, 1378368, 1400256, 1421442, 1464516, 1493232, 1586559, 1679886, 1684672, 1789964, 1895256, 1952688, 1990976, 2053194, 2067552, 2100384, 2115412, 2196774, 2239848, 2527008, 2603584, 2684946, 2737592, 2756736, 2800512, 2842884, 2929032, 2986464, 3079791, 3173118, 3359772, 3369344, 3579928, 3790512, 3905376, 3981952, 4027419, 4106388, 4135104, 4200768, 4230824, 4393548, 4479696, 4759677, 5054016, 5207168, 5369892, 5475184, 5685768, 5817383, 5858064, 5972928, 6159582, 6346236, 6719544, 7159856, 7581024, 7810752, 8054838, 8212776, 8270208, 8401536, 8461648, 8787096, 8959392, 9239373, 9519354, 10108032, 10739784, 10950368, 11371536, 11634766, 11716128, 11945856, 12082257, 12319164, 12692472, 13439088, 14279031, 14319712, 15162048, 15621504, 16109676, 16425552, 16923296, 17452149, 17574192, 17918784, 18478746, 19038708, 21479568, 21900736, 22743072, 23269532, 23432256, 24164514, 24638328, 25384944, 26878176, 28558062, 28639424, 30324096, 32219352, 32851104, 33846592, 34904298, 35148384, 35837568, 36957492, 38077416, 42959136, 43801472, 45486144, 46539064, 46864512, 48329028, 49276656, 50769888, 52356447, 53756352, 57116124, 57278848, 64438704, 65702208, 67693184, 69808596, 70296768, 73914984, 76154832, 85918272, 90972288, 93078128, 96658056, 98553312, 101539776, 104712894, 107512704, 114232248, 128877408, 131404416, 139617192, 140593536, 147829968, 152309664, 157069341, 171836544, 186156256, 193316112, 197106624, 203079552, 209425788, 228464496, 257754816, 279234384, 295659936, 304619328, 314138682, 372312512, 386632224, 394213248, 418851576, 456928992, 515509632, 558468768, 591319872, 609238656, 628277364, 744625024, 773264448, 837703152, 913857984, 1116937536, 1182639744, 1256554728, 1546528896, 1675406304, 1827715968, 2233875072, 2513109456, 3350812608, 5026218912, 6701625216, 10052437824, 20104875648]

約数ペア:

[(1, 20104875648), (2, 10052437824), (3, 6701625216), (4, 5026218912), (6, 3350812608), (8, 2513109456), (9, 2233875072), (11, 1827715968), (12, 1675406304), (13, 1546528896), (16, 1256554728), (17, 1182639744), (18, 1116937536), (22, 913857984), (24, 837703152), (26, 773264448), (27, 744625024), (32, 628277364), (33, 609238656), (34, 591319872), (36, 558468768), (39, 515509632), (44, 456928992), (48, 418851576), (51, 394213248), (52, 386632224), (54, 372312512), (64, 314138682), (66, 304619328), (68, 295659936), (72, 279234384), (78, 257754816), (88, 228464496), (96, 209425788), (99, 203079552), (102, 197106624), (104, 193316112), (108, 186156256), (117, 171836544), (128, 157069341), (132, 152309664), (136, 147829968), (143, 140593536), (144, 139617192), (153, 131404416), (156, 128877408), (176, 114232248), (187, 107512704), (192, 104712894), (198, 101539776), (204, 98553312), (208, 96658056), (216, 93078128), (221, 90972288), (234, 85918272), (264, 76154832), (272, 73914984), (286, 70296768), (288, 69808596), (297, 67693184), (306, 65702208), (312, 64438704), (351, 57278848), (352, 57116124), (374, 53756352), (384, 52356447), (396, 50769888), (408, 49276656), (416, 48329028), (429, 46864512), (432, 46539064), (442, 45486144), (459, 43801472), (468, 42959136), (528, 38077416), (544, 36957492), (561, 35837568), (572, 35148384), (576, 34904298), (594, 33846592), (612, 32851104), (624, 32219352), (663, 30324096), (702, 28639424), (704, 28558062), (748, 26878176), (792, 25384944), (816, 24638328), (832, 24164514), (858, 23432256), (864, 23269532), (884, 22743072), (918, 21900736), (936, 21479568), (1056, 19038708), (1088, 18478746), (1122, 17918784), (1144, 17574192), (1152, 17452149), (1188, 16923296), (1224, 16425552), (1248, 16109676), (1287, 15621504), (1326, 15162048), (1404, 14319712), (1408, 14279031), (1496, 13439088), (1584, 12692472), (1632, 12319164), (1664, 12082257), (1683, 11945856), (1716, 11716128), (1728, 11634766), (1768, 11371536), (1836, 10950368), (1872, 10739784), (1989, 10108032), (2112, 9519354), (2176, 9239373), (2244, 8959392), (2288, 8787096), (2376, 8461648), (2393, 8401536), (2431, 8270208), (2448, 8212776), (2496, 8054838), (2574, 7810752), (2652, 7581024), (2808, 7159856), (2992, 6719544), (3168, 6346236), (3264, 6159582), (3366, 5972928), (3432, 5858064), (3456, 5817383), (3536, 5685768), (3672, 5475184), (3744, 5369892), (3861, 5207168), (3978, 5054016), (4224, 4759677), (4488, 4479696), (4576, 4393548), (4752, 4230824), (4786, 4200768), (4862, 4135104), (4896, 4106388), (4992, 4027419), (5049, 3981952), (5148, 3905376), (5304, 3790512), (5616, 3579928), (5967, 3369344), (5984, 3359772), (6336, 3173118), (6528, 3079791), (6732, 2986464), (6864, 2929032), (7072, 2842884), (7179, 2800512), (7293, 2756736), (7344, 2737592), (7488, 2684946), (7722, 2603584), (7956, 2527008), (8976, 2239848), (9152, 2196774), (9504, 2115412), (9572, 2100384), (9724, 2067552), (9792, 2053194), (10098, 1990976), (10296, 1952688), (10608, 1895256), (11232, 1789964), (11934, 1684672), (11968, 1679886), (12672, 1586559), (13464, 1493232), (13728, 1464516), (14144, 1421442), (14358, 1400256), (14586, 1378368), (14688, 1368796), (14976, 1342473), (15444, 1301792), (15912, 1263504), (17952, 1119924), (18304, 1098387), (19008, 1057706), (19144, 1050192), (19448, 1033776), (19584, 1026597), (20196, 995488), (20592, 976344), (21216, 947628), (21537, 933504), (21879, 918912), (22464, 894982), (23868, 842336), (23936, 839943), (26323, 763776), (26928, 746616), (27456, 732258), (28288, 710721), (28716, 700128), (29172, 689184), (29376, 684398), (30888, 650896), (31109, 646272), (31824, 631752), (35904, 559962), (38016, 528853), (38288, 525096), (38896, 516888), (40392, 497744), (40681, 494208), (41184, 488172), (42432, 473814), (43074, 466752), (43758, 459456), (44928, 447491), (47736, 421168), (52646, 381888), (53856, 373308), (54912, 366129), (57432, 350064), (58344, 344592), (58752, 342199), (61776, 325448), (62218, 323136), (63648, 315876), (64611, 311168), (65637, 306304), (71808, 279981), (76576, 262548), (77792, 258444), (78969, 254592), (80784, 248872), (81362, 247104), (82368, 244086), (84864, 236907), (86148, 233376), (87516, 229728), (93327, 215424), (95472, 210584), (105292, 190944), (107712, 186654), (114864, 175032), (116688, 172296), (122043, 164736), (123552, 162724), (124436, 161568), (127296, 157938), (129222, 155584), (131274, 153152)]