28360217600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 528

約数和(自身を含む): 84603918336

約数和(自身を除く): 56243700736

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 61, 64, 65, 80, 88, 100, 104, 110, 122, 127, 128, 130, 143, 160, 176, 200, 208, 220, 244, 254, 256, 260, 275, 286, 305, 320, 325, 352, 400, 416, 440, 488, 508, 512, 520, 550, 572, 610, 635, 640, 650, 671, 704, 715, 793, 800, 832, 880, 976, 1016, 1024, 1040, 1100, 1144, 1220, 1270, 1280, 1300, 1342, 1397, 1408, 1430, 1525, 1586, 1600, 1651, 1664, 1760, 1952, 2032, 2080, 2200, 2288, 2440, 2540, 2560, 2600, 2684, 2794, 2816, 2860, 3050, 3172, 3175, 3200, 3302, 3328, 3355, 3520, 3575, 3904, 3965, 4064, 4160, 4400, 4576, 4880, 5080, 5120, 5200, 5368, 5588, 5632, 5720, 6100, 6344, 6350, 6400, 6604, 6656, 6710, 6985, 7040, 7150, 7747, 7808, 7930, 8128, 8255, 8320, 8723, 8800, 9152, 9760, 10160, 10400, 10736, 11176, 11264, 11440, 12200, 12688, 12700, 12800, 13208, 13312, 13420, 13970, 14080, 14300, 15494, 15616, 15860, 16256, 16510, 16640, 16775, 17446, 17600, 18161, 18304, 19520, 19825, 20320, 20800, 21472, 22352, 22880, 24400, 25376, 25400, 25600, 26416, 26840, 27940, 28160, 28600, 30988, 31232, 31720, 32512, 33020, 33280, 33550, 34892, 34925, 35200, 36322, 36608, 38735, 39040, 39650, 40640, 41275, 41600, 42944, 43615, 44704, 45760, 48800, 50752, 50800, 52832, 53680, 55880, 56320, 57200, 61976, 62464, 63440, 65024, 66040, 66560, 67100, 69784, 69850, 70400, 72644, 73216, 77470, 78080, 79300, 81280, 82550, 83200, 85217, 85888, 87230, 89408, 90805, 91520, 97600, 100711, 101504, 101600, 105664, 107360, 111760, 114400, 123952, 126880, 130048, 132080, 134200, 139568, 139700, 140800, 145288, 146432, 154940, 156160, 158600, 162560, 165100, 166400, 170434, 171776, 174460, 178816, 181610, 183040, 193675, 195200, 201422, 203008, 203200, 211328, 214720, 218075, 223520, 228800, 247904, 253760, 264160, 268400, 279136, 279400, 281600, 290576, 309880, 312320, 317200, 325120, 330200, 332800, 340868, 343552, 348920, 357632, 363220, 366080, 387350, 390400, 402844, 406016, 406400, 422656, 426085, 429440, 436150, 447040, 454025, 457600, 495808, 503555, 507520, 528320, 536800, 558272, 558800, 581152, 619760, 634400, 650240, 660400, 681736, 687104, 697840, 715264, 726440, 732160, 774700, 780800, 805688, 812032, 812800, 845312, 852170, 858880, 872300, 894080, 908050, 915200, 991616, 1007110, 1015040, 1056640, 1073600, 1107821, 1116544, 1117600, 1162304, 1239520, 1268800, 1320800, 1363472, 1395680, 1430528, 1452880, 1549400, 1561600, 1611376, 1625600, 1690624, 1704340, 1717760, 1744600, 1788160, 1816100, 1830400, 1983232, 2014220, 2030080, 2113280, 2130425, 2147200, 2215642, 2233088, 2235200, 2324608, 2479040, 2517775, 2537600, 2641600, 2726944, 2791360, 2905760, 3098800, 3222752, 3251200, 3408680, 3435520, 3489200, 3576320, 3632200, 3660800, 3966464, 4028440, 4060160, 4226560, 4260850, 4294400, 4431284, 4466176, 4470400, 4649216, 4958080, 5035550, 5075200, 5283200, 5453888, 5539105, 5582720, 5811520, 6197600, 6445504, 6817360, 6978400, 7152640, 7264400, 7932928, 8056880, 8453120, 8521700, 8588800, 8862568, 8932352, 8940800, 9298432, 9916160, 10071100, 10150400, 10566400, 10907776, 11078210, 11165440, 11623040, 12395200, 12891008, 13634720, 13956800, 14528800, 16113760, 17043400, 17177600, 17725136, 17881600, 18596864, 19832320, 20142200, 20300800, 21132800, 21815552, 22156420, 22330880, 23246080, 24790400, 25782016, 27269440, 27695525, 27913600, 29057600, 32227520, 34086800, 35450272, 35763200, 39664640, 40284400, 42265600, 43631104, 44312840, 44661760, 46492160, 49580800, 51564032, 54538880, 55391050, 55827200, 58115200, 64455040, 68173600, 70900544, 80568800, 87262208, 88625680, 92984320, 99161600, 103128064, 109077760, 110782100, 111654400, 116230400, 128910080, 136347200, 141801088, 161137600, 177251360, 198323200, 218155520, 221564200, 223308800, 232460800, 257820160, 272694400, 283602176, 322275200, 354502720, 436311040, 443128400, 464921600, 515640320, 545388800, 567204352, 644550400, 709005440, 886256800, 1090777600, 1134408704, 1289100800, 1418010880, 1772513600, 2181555200, 2578201600, 2836021760, 3545027200, 5672043520, 7090054400, 14180108800, 28360217600]

約数ペア:

[(1, 28360217600), (2, 14180108800), (4, 7090054400), (5, 5672043520), (8, 3545027200), (10, 2836021760), (11, 2578201600), (13, 2181555200), (16, 1772513600), (20, 1418010880), (22, 1289100800), (25, 1134408704), (26, 1090777600), (32, 886256800), (40, 709005440), (44, 644550400), (50, 567204352), (52, 545388800), (55, 515640320), (61, 464921600), (64, 443128400), (65, 436311040), (80, 354502720), (88, 322275200), (100, 283602176), (104, 272694400), (110, 257820160), (122, 232460800), (127, 223308800), (128, 221564200), (130, 218155520), (143, 198323200), (160, 177251360), (176, 161137600), (200, 141801088), (208, 136347200), (220, 128910080), (244, 116230400), (254, 111654400), (256, 110782100), (260, 109077760), (275, 103128064), (286, 99161600), (305, 92984320), (320, 88625680), (325, 87262208), (352, 80568800), (400, 70900544), (416, 68173600), (440, 64455040), (488, 58115200), (508, 55827200), (512, 55391050), (520, 54538880), (550, 51564032), (572, 49580800), (610, 46492160), (635, 44661760), (640, 44312840), (650, 43631104), (671, 42265600), (704, 40284400), (715, 39664640), (793, 35763200), (800, 35450272), (832, 34086800), (880, 32227520), (976, 29057600), (1016, 27913600), (1024, 27695525), (1040, 27269440), (1100, 25782016), (1144, 24790400), (1220, 23246080), (1270, 22330880), (1280, 22156420), (1300, 21815552), (1342, 21132800), (1397, 20300800), (1408, 20142200), (1430, 19832320), (1525, 18596864), (1586, 17881600), (1600, 17725136), (1651, 17177600), (1664, 17043400), (1760, 16113760), (1952, 14528800), (2032, 13956800), (2080, 13634720), (2200, 12891008), (2288, 12395200), (2440, 11623040), (2540, 11165440), (2560, 11078210), (2600, 10907776), (2684, 10566400), (2794, 10150400), (2816, 10071100), (2860, 9916160), (3050, 9298432), (3172, 8940800), (3175, 8932352), (3200, 8862568), (3302, 8588800), (3328, 8521700), (3355, 8453120), (3520, 8056880), (3575, 7932928), (3904, 7264400), (3965, 7152640), (4064, 6978400), (4160, 6817360), (4400, 6445504), (4576, 6197600), (4880, 5811520), (5080, 5582720), (5120, 5539105), (5200, 5453888), (5368, 5283200), (5588, 5075200), (5632, 5035550), (5720, 4958080), (6100, 4649216), (6344, 4470400), (6350, 4466176), (6400, 4431284), (6604, 4294400), (6656, 4260850), (6710, 4226560), (6985, 4060160), (7040, 4028440), (7150, 3966464), (7747, 3660800), (7808, 3632200), (7930, 3576320), (8128, 3489200), (8255, 3435520), (8320, 3408680), (8723, 3251200), (8800, 3222752), (9152, 3098800), (9760, 2905760), (10160, 2791360), (10400, 2726944), (10736, 2641600), (11176, 2537600), (11264, 2517775), (11440, 2479040), (12200, 2324608), (12688, 2235200), (12700, 2233088), (12800, 2215642), (13208, 2147200), (13312, 2130425), (13420, 2113280), (13970, 2030080), (14080, 2014220), (14300, 1983232), (15494, 1830400), (15616, 1816100), (15860, 1788160), (16256, 1744600), (16510, 1717760), (16640, 1704340), (16775, 1690624), (17446, 1625600), (17600, 1611376), (18161, 1561600), (18304, 1549400), (19520, 1452880), (19825, 1430528), (20320, 1395680), (20800, 1363472), (21472, 1320800), (22352, 1268800), (22880, 1239520), (24400, 1162304), (25376, 1117600), (25400, 1116544), (25600, 1107821), (26416, 1073600), (26840, 1056640), (27940, 1015040), (28160, 1007110), (28600, 991616), (30988, 915200), (31232, 908050), (31720, 894080), (32512, 872300), (33020, 858880), (33280, 852170), (33550, 845312), (34892, 812800), (34925, 812032), (35200, 805688), (36322, 780800), (36608, 774700), (38735, 732160), (39040, 726440), (39650, 715264), (40640, 697840), (41275, 687104), (41600, 681736), (42944, 660400), (43615, 650240), (44704, 634400), (45760, 619760), (48800, 581152), (50752, 558800), (50800, 558272), (52832, 536800), (53680, 528320), (55880, 507520), (56320, 503555), (57200, 495808), (61976, 457600), (62464, 454025), (63440, 447040), (65024, 436150), (66040, 429440), (66560, 426085), (67100, 422656), (69784, 406400), (69850, 406016), (70400, 402844), (72644, 390400), (73216, 387350), (77470, 366080), (78080, 363220), (79300, 357632), (81280, 348920), (82550, 343552), (83200, 340868), (85217, 332800), (85888, 330200), (87230, 325120), (89408, 317200), (90805, 312320), (91520, 309880), (97600, 290576), (100711, 281600), (101504, 279400), (101600, 279136), (105664, 268400), (107360, 264160), (111760, 253760), (114400, 247904), (123952, 228800), (126880, 223520), (130048, 218075), (132080, 214720), (134200, 211328), (139568, 203200), (139700, 203008), (140800, 201422), (145288, 195200), (146432, 193675), (154940, 183040), (156160, 181610), (158600, 178816), (162560, 174460), (165100, 171776), (166400, 170434)]