49854586880

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:219

約数の個数: 448

約数和(自身を含む): 144946298880

約数和(自身を除く): 95091712000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 71, 79, 80, 112, 124, 128, 140, 142, 155, 158, 160, 217, 224, 248, 256, 280, 284, 310, 316, 320, 355, 395, 434, 448, 496, 497, 512, 553, 560, 568, 620, 632, 640, 710, 790, 868, 896, 992, 994, 1024, 1085, 1106, 1120, 1136, 1240, 1264, 1280, 1420, 1580, 1736, 1792, 1984, 1988, 2048, 2170, 2201, 2212, 2240, 2272, 2449, 2480, 2485, 2528, 2560, 2765, 2840, 3160, 3472, 3584, 3968, 3976, 4096, 4340, 4402, 4424, 4480, 4544, 4898, 4960, 4970, 5056, 5120, 5530, 5609, 5680, 6320, 6944, 7168, 7936, 7952, 8192, 8680, 8804, 8848, 8960, 9088, 9796, 9920, 9940, 10112, 10240, 11005, 11060, 11218, 11360, 12245, 12640, 13888, 14336, 15407, 15872, 15904, 17143, 17360, 17608, 17696, 17920, 18176, 19592, 19840, 19880, 20224, 20480, 22010, 22120, 22436, 22720, 24490, 25280, 27776, 28045, 28672, 30814, 31744, 31808, 34286, 34720, 35216, 35392, 35840, 36352, 39184, 39263, 39680, 39760, 40448, 40960, 44020, 44240, 44872, 45440, 48980, 50560, 55552, 56090, 57344, 61628, 63488, 63616, 68572, 69440, 70432, 70784, 71680, 72704, 77035, 78368, 78526, 79360, 79520, 80896, 85715, 88040, 88480, 89744, 90880, 97960, 101120, 111104, 112180, 123256, 126976, 127232, 137144, 138880, 140864, 141568, 143360, 145408, 154070, 156736, 157052, 158720, 159040, 161792, 171430, 173879, 176080, 176960, 179488, 181760, 195920, 196315, 202240, 222208, 224360, 246512, 253952, 254464, 274288, 277760, 281728, 283136, 286720, 290816, 308140, 313472, 314104, 317440, 318080, 323584, 342860, 347758, 352160, 353920, 358976, 363520, 391840, 392630, 404480, 444416, 448720, 493024, 508928, 548576, 555520, 563456, 566272, 581632, 616280, 626944, 628208, 634880, 636160, 647168, 685720, 695516, 704320, 707840, 717952, 727040, 783680, 785260, 808960, 869395, 888832, 897440, 986048, 1017856, 1097152, 1111040, 1126912, 1132544, 1217153, 1232560, 1253888, 1256416, 1269760, 1272320, 1371440, 1391032, 1408640, 1415680, 1435904, 1454080, 1567360, 1570520, 1617920, 1738790, 1777664, 1794880, 1972096, 2035712, 2194304, 2222080, 2253824, 2265088, 2434306, 2465120, 2507776, 2512832, 2544640, 2742880, 2782064, 2817280, 2831360, 2871808, 2908160, 3134720, 3141040, 3235840, 3477580, 3589760, 3944192, 4071424, 4388608, 4444160, 4507648, 4530176, 4868612, 4930240, 5015552, 5025664, 5089280, 5485760, 5564128, 5634560, 5662720, 5743616, 6085765, 6269440, 6282080, 6955160, 7179520, 7888384, 8777216, 8888320, 9015296, 9737224, 9860480, 10031104, 10051328, 10178560, 10971520, 11128256, 11269120, 11325440, 11487232, 12171530, 12538880, 12564160, 13910320, 14359040, 15776768, 17554432, 18030592, 19474448, 19720960, 20062208, 20102656, 20357120, 21943040, 22256512, 22538240, 22650880, 22974464, 24343060, 25077760, 25128320, 27820640, 28718080, 31553536, 35108864, 38948896, 39441920, 40205312, 43886080, 44513024, 45076480, 45948928, 48686120, 50155520, 50256640, 55641280, 57436160, 63107072, 70217728, 77897792, 78883840, 80410624, 87772160, 89026048, 90152960, 97372240, 100311040, 100513280, 111282560, 114872320, 126214144, 140435456, 155795584, 157767680, 160821248, 175544320, 178052096, 194744480, 201026560, 222565120, 229744640, 311591168, 315535360, 321642496, 351088640, 356104192, 389488960, 402053120, 445130240, 623182336, 631070720, 702177280, 712208384, 778977920, 804106240, 890260480, 1246364672, 1424416768, 1557955840, 1608212480, 1780520960, 2492729344, 3115911680, 3561041920, 4985458688, 6231823360, 7122083840, 9970917376, 12463646720, 24927293440, 49854586880]

約数ペア:

[(1, 49854586880), (2, 24927293440), (4, 12463646720), (5, 9970917376), (7, 7122083840), (8, 6231823360), (10, 4985458688), (14, 3561041920), (16, 3115911680), (20, 2492729344), (28, 1780520960), (31, 1608212480), (32, 1557955840), (35, 1424416768), (40, 1246364672), (56, 890260480), (62, 804106240), (64, 778977920), (70, 712208384), (71, 702177280), (79, 631070720), (80, 623182336), (112, 445130240), (124, 402053120), (128, 389488960), (140, 356104192), (142, 351088640), (155, 321642496), (158, 315535360), (160, 311591168), (217, 229744640), (224, 222565120), (248, 201026560), (256, 194744480), (280, 178052096), (284, 175544320), (310, 160821248), (316, 157767680), (320, 155795584), (355, 140435456), (395, 126214144), (434, 114872320), (448, 111282560), (496, 100513280), (497, 100311040), (512, 97372240), (553, 90152960), (560, 89026048), (568, 87772160), (620, 80410624), (632, 78883840), (640, 77897792), (710, 70217728), (790, 63107072), (868, 57436160), (896, 55641280), (992, 50256640), (994, 50155520), (1024, 48686120), (1085, 45948928), (1106, 45076480), (1120, 44513024), (1136, 43886080), (1240, 40205312), (1264, 39441920), (1280, 38948896), (1420, 35108864), (1580, 31553536), (1736, 28718080), (1792, 27820640), (1984, 25128320), (1988, 25077760), (2048, 24343060), (2170, 22974464), (2201, 22650880), (2212, 22538240), (2240, 22256512), (2272, 21943040), (2449, 20357120), (2480, 20102656), (2485, 20062208), (2528, 19720960), (2560, 19474448), (2765, 18030592), (2840, 17554432), (3160, 15776768), (3472, 14359040), (3584, 13910320), (3968, 12564160), (3976, 12538880), (4096, 12171530), (4340, 11487232), (4402, 11325440), (4424, 11269120), (4480, 11128256), (4544, 10971520), (4898, 10178560), (4960, 10051328), (4970, 10031104), (5056, 9860480), (5120, 9737224), (5530, 9015296), (5609, 8888320), (5680, 8777216), (6320, 7888384), (6944, 7179520), (7168, 6955160), (7936, 6282080), (7952, 6269440), (8192, 6085765), (8680, 5743616), (8804, 5662720), (8848, 5634560), (8960, 5564128), (9088, 5485760), (9796, 5089280), (9920, 5025664), (9940, 5015552), (10112, 4930240), (10240, 4868612), (11005, 4530176), (11060, 4507648), (11218, 4444160), (11360, 4388608), (12245, 4071424), (12640, 3944192), (13888, 3589760), (14336, 3477580), (15407, 3235840), (15872, 3141040), (15904, 3134720), (17143, 2908160), (17360, 2871808), (17608, 2831360), (17696, 2817280), (17920, 2782064), (18176, 2742880), (19592, 2544640), (19840, 2512832), (19880, 2507776), (20224, 2465120), (20480, 2434306), (22010, 2265088), (22120, 2253824), (22436, 2222080), (22720, 2194304), (24490, 2035712), (25280, 1972096), (27776, 1794880), (28045, 1777664), (28672, 1738790), (30814, 1617920), (31744, 1570520), (31808, 1567360), (34286, 1454080), (34720, 1435904), (35216, 1415680), (35392, 1408640), (35840, 1391032), (36352, 1371440), (39184, 1272320), (39263, 1269760), (39680, 1256416), (39760, 1253888), (40448, 1232560), (40960, 1217153), (44020, 1132544), (44240, 1126912), (44872, 1111040), (45440, 1097152), (48980, 1017856), (50560, 986048), (55552, 897440), (56090, 888832), (57344, 869395), (61628, 808960), (63488, 785260), (63616, 783680), (68572, 727040), (69440, 717952), (70432, 707840), (70784, 704320), (71680, 695516), (72704, 685720), (77035, 647168), (78368, 636160), (78526, 634880), (79360, 628208), (79520, 626944), (80896, 616280), (85715, 581632), (88040, 566272), (88480, 563456), (89744, 555520), (90880, 548576), (97960, 508928), (101120, 493024), (111104, 448720), (112180, 444416), (123256, 404480), (126976, 392630), (127232, 391840), (137144, 363520), (138880, 358976), (140864, 353920), (141568, 352160), (143360, 347758), (145408, 342860), (154070, 323584), (156736, 318080), (157052, 317440), (158720, 314104), (159040, 313472), (161792, 308140), (171430, 290816), (173879, 286720), (176080, 283136), (176960, 281728), (179488, 277760), (181760, 274288), (195920, 254464), (196315, 253952), (202240, 246512), (222208, 224360)]