20775509568

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 504

約数和(自身を含む): 71015083776

約数和(自身を除く): 50239574208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 32, 33, 36, 38, 44, 48, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 114, 124, 132, 144, 152, 171, 176, 186, 192, 198, 209, 228, 248, 264, 279, 288, 293, 304, 341, 342, 352, 361, 372, 396, 418, 456, 496, 528, 558, 576, 586, 589, 608, 627, 682, 684, 704, 722, 744, 792, 836, 879, 912, 992, 1023, 1056, 1083, 1116, 1172, 1178, 1216, 1254, 1364, 1368, 1444, 1488, 1584, 1672, 1758, 1767, 1824, 1881, 1984, 2046, 2112, 2166, 2232, 2344, 2356, 2508, 2637, 2728, 2736, 2888, 2976, 3069, 3168, 3223, 3249, 3344, 3516, 3534, 3648, 3762, 3971, 4092, 4332, 4464, 4688, 4712, 5016, 5274, 5301, 5456, 5472, 5567, 5776, 5952, 6138, 6336, 6446, 6479, 6498, 6688, 7032, 7068, 7524, 7942, 8184, 8664, 8928, 9083, 9376, 9424, 9669, 10032, 10548, 10602, 10912, 10944, 11134, 11191, 11552, 11913, 12276, 12892, 12958, 12996, 13376, 14064, 14136, 15048, 15884, 16368, 16701, 17328, 17856, 18166, 18752, 18848, 19338, 19437, 20064, 21096, 21204, 21824, 22268, 22382, 23104, 23826, 24552, 25784, 25916, 25992, 27249, 28128, 28272, 29007, 30096, 31768, 32736, 33402, 33573, 34656, 35739, 36332, 37696, 38676, 38874, 40128, 42192, 42408, 44536, 44764, 47652, 49104, 50103, 51568, 51832, 51984, 54498, 56256, 56544, 58014, 58311, 60192, 61237, 63536, 65472, 66804, 67146, 69312, 71478, 72664, 77352, 77748, 81747, 84384, 84816, 89072, 89528, 95304, 98208, 99913, 100206, 100719, 103136, 103664, 103968, 105773, 108996, 113088, 116028, 116622, 120384, 122474, 123101, 127072, 133608, 134292, 142956, 145328, 154704, 155496, 163494, 168768, 169632, 172577, 178144, 179056, 183711, 190608, 196416, 199826, 200412, 201438, 206272, 207328, 207936, 211546, 217992, 232056, 233244, 244948, 246202, 254144, 267216, 268584, 285912, 290656, 299739, 309408, 310992, 317319, 326988, 339264, 345154, 356288, 358112, 367422, 369303, 381216, 399652, 400824, 402876, 414656, 423092, 435984, 464112, 466488, 489896, 492404, 517731, 534432, 537168, 551133, 571824, 581312, 599478, 618816, 621984, 634638, 653976, 690308, 716224, 734844, 738606, 762432, 799304, 801648, 805752, 846184, 871968, 899217, 928224, 932976, 951957, 979792, 984808, 1035462, 1068864, 1074336, 1102266, 1107909, 1143648, 1163503, 1198956, 1243968, 1269276, 1307952, 1380616, 1469688, 1477212, 1553193, 1598608, 1603296, 1611504, 1692368, 1743936, 1798434, 1856448, 1865952, 1898347, 1903914, 1959584, 1969616, 2070924, 2148672, 2204532, 2215818, 2287296, 2327006, 2397912, 2538552, 2615904, 2761232, 2939376, 2954424, 3106386, 3197216, 3206592, 3223008, 3278963, 3384736, 3490509, 3596868, 3731904, 3796694, 3807828, 3919168, 3939232, 4141848, 4409064, 4431636, 4654012, 4795824, 5077104, 5231808, 5522464, 5695041, 5878752, 5908848, 6212772, 6394432, 6446016, 6557926, 6769472, 6981018, 7193736, 7593388, 7615656, 7878464, 8283696, 8818128, 8863272, 9308024, 9591648, 9836889, 10154208, 10471527, 11044928, 11390082, 11757504, 11817696, 12425544, 13115852, 13962036, 14387472, 15186776, 15231312, 16567392, 17085123, 17636256, 17726544, 18616048, 19183296, 19673778, 20308416, 20943054, 22780164, 23635392, 24851088, 26231704, 27924072, 28774944, 29510667, 30373552, 30462624, 33134784, 34170246, 35272512, 35453088, 36068593, 37232096, 39347556, 41886108, 45560328, 49702176, 52463408, 55848144, 57549888, 59021334, 60747104, 60925248, 68340492, 70906176, 72137186, 74464192, 78695112, 83772216, 91120656, 99404352, 104926816, 108205779, 111696288, 118042668, 121494208, 136680984, 144274372, 157390224, 167544432, 182241312, 209853632, 216411558, 223392576, 236085336, 273361968, 288548744, 314780448, 324617337, 335088864, 364482624, 432823116, 472170672, 546723936, 577097488, 629560896, 649234674, 670177728, 865646232, 944341344, 1093447872, 1154194976, 1298469348, 1731292464, 1888682688, 2308389952, 2596938696, 3462584928, 5193877392, 6925169856, 10387754784, 20775509568]

約数ペア:

[(1, 20775509568), (2, 10387754784), (3, 6925169856), (4, 5193877392), (6, 3462584928), (8, 2596938696), (9, 2308389952), (11, 1888682688), (12, 1731292464), (16, 1298469348), (18, 1154194976), (19, 1093447872), (22, 944341344), (24, 865646232), (31, 670177728), (32, 649234674), (33, 629560896), (36, 577097488), (38, 546723936), (44, 472170672), (48, 432823116), (57, 364482624), (62, 335088864), (64, 324617337), (66, 314780448), (72, 288548744), (76, 273361968), (88, 236085336), (93, 223392576), (96, 216411558), (99, 209853632), (114, 182241312), (124, 167544432), (132, 157390224), (144, 144274372), (152, 136680984), (171, 121494208), (176, 118042668), (186, 111696288), (192, 108205779), (198, 104926816), (209, 99404352), (228, 91120656), (248, 83772216), (264, 78695112), (279, 74464192), (288, 72137186), (293, 70906176), (304, 68340492), (341, 60925248), (342, 60747104), (352, 59021334), (361, 57549888), (372, 55848144), (396, 52463408), (418, 49702176), (456, 45560328), (496, 41886108), (528, 39347556), (558, 37232096), (576, 36068593), (586, 35453088), (589, 35272512), (608, 34170246), (627, 33134784), (682, 30462624), (684, 30373552), (704, 29510667), (722, 28774944), (744, 27924072), (792, 26231704), (836, 24851088), (879, 23635392), (912, 22780164), (992, 20943054), (1023, 20308416), (1056, 19673778), (1083, 19183296), (1116, 18616048), (1172, 17726544), (1178, 17636256), (1216, 17085123), (1254, 16567392), (1364, 15231312), (1368, 15186776), (1444, 14387472), (1488, 13962036), (1584, 13115852), (1672, 12425544), (1758, 11817696), (1767, 11757504), (1824, 11390082), (1881, 11044928), (1984, 10471527), (2046, 10154208), (2112, 9836889), (2166, 9591648), (2232, 9308024), (2344, 8863272), (2356, 8818128), (2508, 8283696), (2637, 7878464), (2728, 7615656), (2736, 7593388), (2888, 7193736), (2976, 6981018), (3069, 6769472), (3168, 6557926), (3223, 6446016), (3249, 6394432), (3344, 6212772), (3516, 5908848), (3534, 5878752), (3648, 5695041), (3762, 5522464), (3971, 5231808), (4092, 5077104), (4332, 4795824), (4464, 4654012), (4688, 4431636), (4712, 4409064), (5016, 4141848), (5274, 3939232), (5301, 3919168), (5456, 3807828), (5472, 3796694), (5567, 3731904), (5776, 3596868), (5952, 3490509), (6138, 3384736), (6336, 3278963), (6446, 3223008), (6479, 3206592), (6498, 3197216), (6688, 3106386), (7032, 2954424), (7068, 2939376), (7524, 2761232), (7942, 2615904), (8184, 2538552), (8664, 2397912), (8928, 2327006), (9083, 2287296), (9376, 2215818), (9424, 2204532), (9669, 2148672), (10032, 2070924), (10548, 1969616), (10602, 1959584), (10912, 1903914), (10944, 1898347), (11134, 1865952), (11191, 1856448), (11552, 1798434), (11913, 1743936), (12276, 1692368), (12892, 1611504), (12958, 1603296), (12996, 1598608), (13376, 1553193), (14064, 1477212), (14136, 1469688), (15048, 1380616), (15884, 1307952), (16368, 1269276), (16701, 1243968), (17328, 1198956), (17856, 1163503), (18166, 1143648), (18752, 1107909), (18848, 1102266), (19338, 1074336), (19437, 1068864), (20064, 1035462), (21096, 984808), (21204, 979792), (21824, 951957), (22268, 932976), (22382, 928224), (23104, 899217), (23826, 871968), (24552, 846184), (25784, 805752), (25916, 801648), (25992, 799304), (27249, 762432), (28128, 738606), (28272, 734844), (29007, 716224), (30096, 690308), (31768, 653976), (32736, 634638), (33402, 621984), (33573, 618816), (34656, 599478), (35739, 581312), (36332, 571824), (37696, 551133), (38676, 537168), (38874, 534432), (40128, 517731), (42192, 492404), (42408, 489896), (44536, 466488), (44764, 464112), (47652, 435984), (49104, 423092), (50103, 414656), (51568, 402876), (51832, 400824), (51984, 399652), (54498, 381216), (56256, 369303), (56544, 367422), (58014, 358112), (58311, 356288), (60192, 345154), (61237, 339264), (63536, 326988), (65472, 317319), (66804, 310992), (67146, 309408), (69312, 299739), (71478, 290656), (72664, 285912), (77352, 268584), (77748, 267216), (81747, 254144), (84384, 246202), (84816, 244948), (89072, 233244), (89528, 232056), (95304, 217992), (98208, 211546), (99913, 207936), (100206, 207328), (100719, 206272), (103136, 201438), (103664, 200412), (103968, 199826), (105773, 196416), (108996, 190608), (113088, 183711), (116028, 179056), (116622, 178144), (120384, 172577), (122474, 169632), (123101, 168768), (127072, 163494), (133608, 155496), (134292, 154704), (142956, 145328)]