20253760560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1314

約数の個数: 640

約数和(自身を含む): 82614712320

約数和(自身を除く): 62360951760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 41, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 82, 85, 88, 90, 99, 102, 108, 110, 120, 123, 132, 135, 136, 144, 153, 164, 165, 170, 176, 180, 187, 198, 204, 205, 216, 220, 240, 246, 255, 264, 270, 272, 297, 306, 328, 330, 340, 360, 369, 374, 396, 408, 410, 432, 440, 451, 459, 492, 495, 510, 528, 540, 561, 594, 612, 615, 656, 660, 680, 697, 720, 738, 748, 765, 792, 816, 820, 880, 902, 918, 935, 984, 990, 1020, 1080, 1107, 1122, 1188, 1223, 1224, 1230, 1320, 1353, 1360, 1394, 1476, 1485, 1496, 1530, 1584, 1640, 1683, 1804, 1836, 1845, 1870, 1968, 1980, 2040, 2091, 2160, 2214, 2244, 2255, 2295, 2376, 2446, 2448, 2460, 2640, 2706, 2788, 2805, 2952, 2970, 2992, 3060, 3280, 3366, 3485, 3608, 3669, 3672, 3690, 3740, 3960, 4059, 4080, 4182, 4428, 4488, 4510, 4590, 4752, 4892, 4920, 5049, 5412, 5535, 5576, 5610, 5904, 5940, 6115, 6120, 6273, 6732, 6765, 6970, 7216, 7338, 7344, 7380, 7480, 7667, 7920, 8118, 8364, 8415, 8856, 8976, 9020, 9180, 9784, 9840, 10098, 10455, 10824, 11007, 11070, 11152, 11220, 11880, 12177, 12230, 12240, 12546, 13453, 13464, 13530, 13940, 14676, 14760, 14960, 15334, 16236, 16728, 16830, 17712, 18040, 18345, 18360, 18819, 19568, 20196, 20295, 20791, 20910, 21648, 22014, 22140, 22440, 23001, 23760, 24354, 24460, 25092, 25245, 26906, 26928, 27060, 27880, 29352, 29520, 30668, 31365, 32472, 33021, 33456, 33660, 36080, 36690, 36720, 37638, 38335, 40359, 40392, 40590, 41582, 41820, 44028, 44280, 44880, 46002, 48708, 48920, 50143, 50184, 50490, 53812, 54120, 55035, 55760, 58704, 60885, 61336, 62373, 62730, 64944, 66042, 67265, 67320, 69003, 73380, 75276, 76670, 80718, 80784, 81180, 83164, 83640, 88056, 88560, 92004, 94095, 97416, 97840, 100286, 100368, 100980, 103955, 107624, 108240, 110070, 115005, 121077, 121770, 122672, 124746, 125460, 132084, 134530, 134640, 138006, 146760, 150429, 150552, 153340, 161436, 162360, 165105, 166328, 167280, 176112, 184008, 187119, 188190, 194832, 200572, 201795, 201960, 207009, 207910, 215248, 220140, 228701, 230010, 242154, 243540, 249492, 250715, 250920, 264168, 269060, 276012, 293520, 300858, 301104, 306680, 311865, 322872, 324720, 330210, 332656, 345015, 363231, 368016, 374238, 376380, 401144, 403590, 403920, 414018, 415820, 440280, 451287, 457402, 460020, 484308, 487080, 498984, 501430, 501840, 528336, 538120, 551573, 552024, 561357, 601716, 605385, 613360, 623730, 645744, 660420, 686103, 690030, 726462, 748476, 752145, 752760, 802288, 807180, 828036, 831640, 852431, 880560, 902574, 914804, 920040, 935595, 968616, 974160, 997968, 1002860, 1035045, 1076240, 1103146, 1104048, 1122714, 1143505, 1203432, 1210770, 1247460, 1320840, 1353861, 1372206, 1380060, 1452924, 1496952, 1504290, 1505520, 1614360, 1654719, 1656072, 1663280, 1704862, 1805148, 1816155, 1829608, 1840080, 1871190, 1937232, 2005720, 2058309, 2070090, 2206292, 2245428, 2256435, 2287010, 2406864, 2421540, 2494920, 2557293, 2641680, 2707722, 2744412, 2757865, 2760120, 2806785, 2905848, 2993904, 3008580, 3228720, 3309438, 3312144, 3409724, 3430515, 3610296, 3632310, 3659216, 3742380, 4011440, 4116618, 4140180, 4262155, 4412584, 4490856, 4512870, 4574020, 4843080, 4964157, 4989840, 5114586, 5415444, 5488824, 5515730, 5520240, 5613570, 5811696, 6017160, 6174927, 6618876, 6769305, 6819448, 6861030, 7220592, 7264620, 7484760, 7671879, 8233236, 8273595, 8280360, 8524310, 8825168, 8981712, 9025740, 9148040, 9376741, 9686160, 9928314, 10229172, 10291545, 10830888, 10977648, 11031460, 11227140, 12034320, 12349854, 12786465, 13237752, 13538610, 13638896, 13722060, 14529240, 14892471, 14969520, 15343758, 16466472, 16547190, 16560720, 17048620, 18051480, 18296080, 18753482, 19856628, 20458344, 20583090, 21661776, 22062920, 22454280, 23015637, 24699708, 24820785, 25572930, 26475504, 27077220, 27444120, 28130223, 29058480, 29784942, 30687516, 30874635, 32932944, 33094380, 34097240, 36102960, 37506964, 38359395, 39713256, 40916688, 41166180, 44125840, 44908560, 46031274, 46883705, 49399416, 49641570, 51145860, 54154440, 54888240, 56260446, 59569884, 61375032, 61749270, 66188760, 68194480, 74462355, 75013928, 76718790, 79426512, 82332360, 84390669, 92062548, 93767410, 98798832, 99283140, 102291720, 108308880, 112520892, 115078185, 119139768, 122750064, 123498540, 132377520, 140651115, 148924710, 150027856, 153437580, 164664720, 168781338, 184125096, 187534820, 198566280, 204583440, 225041784, 230156370, 238279536, 246997080, 253172007, 281302230, 297849420, 306875160, 337562676, 368250192, 375069640, 397132560, 421953345, 450083568, 460312740, 493994160, 506344014, 562604460, 595698840, 613750320, 675125352, 750139280, 843906690, 920625480, 1012688028, 1125208920, 1191397680, 1265860035, 1350250704, 1687813380, 1841250960, 2025376056, 2250417840, 2531720070, 3375626760, 4050752112, 5063440140, 6751253520, 10126880280, 20253760560]

約数ペア:

[(1, 20253760560), (2, 10126880280), (3, 6751253520), (4, 5063440140), (5, 4050752112), (6, 3375626760), (8, 2531720070), (9, 2250417840), (10, 2025376056), (11, 1841250960), (12, 1687813380), (15, 1350250704), (16, 1265860035), (17, 1191397680), (18, 1125208920), (20, 1012688028), (22, 920625480), (24, 843906690), (27, 750139280), (30, 675125352), (33, 613750320), (34, 595698840), (36, 562604460), (40, 506344014), (41, 493994160), (44, 460312740), (45, 450083568), (48, 421953345), (51, 397132560), (54, 375069640), (55, 368250192), (60, 337562676), (66, 306875160), (68, 297849420), (72, 281302230), (80, 253172007), (82, 246997080), (85, 238279536), (88, 230156370), (90, 225041784), (99, 204583440), (102, 198566280), (108, 187534820), (110, 184125096), (120, 168781338), (123, 164664720), (132, 153437580), (135, 150027856), (136, 148924710), (144, 140651115), (153, 132377520), (164, 123498540), (165, 122750064), (170, 119139768), (176, 115078185), (180, 112520892), (187, 108308880), (198, 102291720), (204, 99283140), (205, 98798832), (216, 93767410), (220, 92062548), (240, 84390669), (246, 82332360), (255, 79426512), (264, 76718790), (270, 75013928), (272, 74462355), (297, 68194480), (306, 66188760), (328, 61749270), (330, 61375032), (340, 59569884), (360, 56260446), (369, 54888240), (374, 54154440), (396, 51145860), (408, 49641570), (410, 49399416), (432, 46883705), (440, 46031274), (451, 44908560), (459, 44125840), (492, 41166180), (495, 40916688), (510, 39713256), (528, 38359395), (540, 37506964), (561, 36102960), (594, 34097240), (612, 33094380), (615, 32932944), (656, 30874635), (660, 30687516), (680, 29784942), (697, 29058480), (720, 28130223), (738, 27444120), (748, 27077220), (765, 26475504), (792, 25572930), (816, 24820785), (820, 24699708), (880, 23015637), (902, 22454280), (918, 22062920), (935, 21661776), (984, 20583090), (990, 20458344), (1020, 19856628), (1080, 18753482), (1107, 18296080), (1122, 18051480), (1188, 17048620), (1223, 16560720), (1224, 16547190), (1230, 16466472), (1320, 15343758), (1353, 14969520), (1360, 14892471), (1394, 14529240), (1476, 13722060), (1485, 13638896), (1496, 13538610), (1530, 13237752), (1584, 12786465), (1640, 12349854), (1683, 12034320), (1804, 11227140), (1836, 11031460), (1845, 10977648), (1870, 10830888), (1968, 10291545), (1980, 10229172), (2040, 9928314), (2091, 9686160), (2160, 9376741), (2214, 9148040), (2244, 9025740), (2255, 8981712), (2295, 8825168), (2376, 8524310), (2446, 8280360), (2448, 8273595), (2460, 8233236), (2640, 7671879), (2706, 7484760), (2788, 7264620), (2805, 7220592), (2952, 6861030), (2970, 6819448), (2992, 6769305), (3060, 6618876), (3280, 6174927), (3366, 6017160), (3485, 5811696), (3608, 5613570), (3669, 5520240), (3672, 5515730), (3690, 5488824), (3740, 5415444), (3960, 5114586), (4059, 4989840), (4080, 4964157), (4182, 4843080), (4428, 4574020), (4488, 4512870), (4510, 4490856), (4590, 4412584), (4752, 4262155), (4892, 4140180), (4920, 4116618), (5049, 4011440), (5412, 3742380), (5535, 3659216), (5576, 3632310), (5610, 3610296), (5904, 3430515), (5940, 3409724), (6115, 3312144), (6120, 3309438), (6273, 3228720), (6732, 3008580), (6765, 2993904), (6970, 2905848), (7216, 2806785), (7338, 2760120), (7344, 2757865), (7380, 2744412), (7480, 2707722), (7667, 2641680), (7920, 2557293), (8118, 2494920), (8364, 2421540), (8415, 2406864), (8856, 2287010), (8976, 2256435), (9020, 2245428), (9180, 2206292), (9784, 2070090), (9840, 2058309), (10098, 2005720), (10455, 1937232), (10824, 1871190), (11007, 1840080), (11070, 1829608), (11152, 1816155), (11220, 1805148), (11880, 1704862), (12177, 1663280), (12230, 1656072), (12240, 1654719), (12546, 1614360), (13453, 1505520), (13464, 1504290), (13530, 1496952), (13940, 1452924), (14676, 1380060), (14760, 1372206), (14960, 1353861), (15334, 1320840), (16236, 1247460), (16728, 1210770), (16830, 1203432), (17712, 1143505), (18040, 1122714), (18345, 1104048), (18360, 1103146), (18819, 1076240), (19568, 1035045), (20196, 1002860), (20295, 997968), (20791, 974160), (20910, 968616), (21648, 935595), (22014, 920040), (22140, 914804), (22440, 902574), (23001, 880560), (23760, 852431), (24354, 831640), (24460, 828036), (25092, 807180), (25245, 802288), (26906, 752760), (26928, 752145), (27060, 748476), (27880, 726462), (29352, 690030), (29520, 686103), (30668, 660420), (31365, 645744), (32472, 623730), (33021, 613360), (33456, 605385), (33660, 601716), (36080, 561357), (36690, 552024), (36720, 551573), (37638, 538120), (38335, 528336), (40359, 501840), (40392, 501430), (40590, 498984), (41582, 487080), (41820, 484308), (44028, 460020), (44280, 457402), (44880, 451287), (46002, 440280), (48708, 415820), (48920, 414018), (50143, 403920), (50184, 403590), (50490, 401144), (53812, 376380), (54120, 374238), (55035, 368016), (55760, 363231), (58704, 345015), (60885, 332656), (61336, 330210), (62373, 324720), (62730, 322872), (64944, 311865), (66042, 306680), (67265, 301104), (67320, 300858), (69003, 293520), (73380, 276012), (75276, 269060), (76670, 264168), (80718, 250920), (80784, 250715), (81180, 249492), (83164, 243540), (83640, 242154), (88056, 230010), (88560, 228701), (92004, 220140), (94095, 215248), (97416, 207910), (97840, 207009), (100286, 201960), (100368, 201795), (100980, 200572), (103955, 194832), (107624, 188190), (108240, 187119), (110070, 184008), (115005, 176112), (121077, 167280), (121770, 166328), (122672, 165105), (124746, 162360), (125460, 161436), (132084, 153340), (134530, 150552), (134640, 150429), (138006, 146760)]