16651885600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 432

約数和(自身を含む): 49757815296

約数和(自身を除く): 33105929696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 70, 71, 80, 98, 100, 112, 124, 140, 142, 155, 160, 175, 193, 196, 200, 217, 224, 245, 248, 280, 284, 310, 350, 355, 386, 392, 400, 434, 490, 496, 497, 560, 568, 620, 700, 710, 772, 775, 784, 800, 868, 965, 980, 992, 994, 1085, 1120, 1136, 1225, 1240, 1351, 1400, 1420, 1519, 1544, 1550, 1568, 1736, 1775, 1930, 1960, 1988, 2170, 2201, 2272, 2450, 2480, 2485, 2702, 2800, 2840, 3038, 3088, 3100, 3472, 3479, 3550, 3860, 3920, 3976, 4340, 4402, 4825, 4900, 4960, 4970, 5404, 5425, 5600, 5680, 5983, 6076, 6176, 6200, 6755, 6944, 6958, 7100, 7595, 7720, 7840, 7952, 8680, 8804, 9457, 9650, 9800, 9940, 10808, 10850, 11005, 11360, 11966, 12152, 12400, 12425, 13510, 13703, 13916, 14200, 15190, 15407, 15440, 15904, 17360, 17395, 17608, 18914, 19300, 19600, 19880, 21616, 21700, 22010, 23932, 24304, 24800, 24850, 27020, 27406, 27832, 28400, 29915, 30380, 30814, 30880, 33775, 34720, 34790, 35216, 37828, 37975, 38600, 39200, 39760, 41881, 43232, 43400, 44020, 47285, 47864, 48608, 49700, 54040, 54812, 55025, 55664, 56800, 59830, 60760, 61628, 67550, 68515, 69580, 70432, 75656, 75950, 77035, 77200, 79520, 83762, 86800, 86975, 88040, 94570, 95728, 95921, 99400, 107849, 108080, 109624, 110050, 111328, 119660, 121520, 123256, 135100, 137030, 139160, 149575, 151312, 151900, 154070, 154400, 167524, 173600, 173950, 176080, 189140, 191456, 191842, 198800, 209405, 215698, 216160, 219248, 220100, 236425, 239320, 243040, 246512, 270200, 274060, 278320, 293167, 299150, 302624, 303800, 308140, 335048, 342575, 347900, 352160, 378280, 383684, 385175, 397600, 418810, 424793, 431396, 438496, 440200, 472850, 478640, 479605, 493024, 539245, 540400, 548120, 556640, 586334, 598300, 607600, 616280, 670096, 671447, 685150, 695800, 756560, 767368, 770350, 837620, 849586, 862792, 880400, 945700, 957280, 959210, 1047025, 1078490, 1080800, 1096240, 1172668, 1196600, 1215200, 1232560, 1340192, 1342894, 1370300, 1391600, 1465835, 1513120, 1534736, 1540700, 1675240, 1699172, 1725584, 1760800, 1891400, 1918420, 2094050, 2123965, 2156980, 2192480, 2345336, 2393200, 2398025, 2465120, 2685788, 2696225, 2740600, 2783200, 2931670, 2973551, 3069472, 3081400, 3350480, 3357235, 3398344, 3451168, 3782800, 3836840, 4188100, 4247930, 4313960, 4690672, 4786400, 4796050, 5371576, 5392450, 5481200, 5863340, 5947102, 6162800, 6700960, 6714470, 6796688, 7329175, 7565600, 7673680, 8376200, 8495860, 8627920, 9381344, 9592100, 10619825, 10743152, 10784900, 10962400, 11726680, 11894204, 12325600, 13428940, 13593376, 14658350, 14867755, 15347360, 16752400, 16786175, 16991720, 17255840, 19184200, 20814857, 21239650, 21486304, 21569800, 23453360, 23788408, 26857880, 29316700, 29735510, 33504800, 33572350, 33983440, 38368400, 41629714, 42479300, 43139600, 46906720, 47576816, 53715760, 58633400, 59471020, 67144700, 67966880, 74338775, 76736800, 83259428, 84958600, 86279200, 95153632, 104074285, 107431520, 117266800, 118942040, 134289400, 148677550, 166518856, 169917200, 208148570, 234533600, 237884080, 268578800, 297355100, 333037712, 339834400, 416297140, 475768160, 520371425, 537157600, 594710200, 666075424, 832594280, 1040742850, 1189420400, 1665188560, 2081485700, 2378840800, 3330377120, 4162971400, 8325942800, 16651885600]

約数ペア:

[(1, 16651885600), (2, 8325942800), (4, 4162971400), (5, 3330377120), (7, 2378840800), (8, 2081485700), (10, 1665188560), (14, 1189420400), (16, 1040742850), (20, 832594280), (25, 666075424), (28, 594710200), (31, 537157600), (32, 520371425), (35, 475768160), (40, 416297140), (49, 339834400), (50, 333037712), (56, 297355100), (62, 268578800), (70, 237884080), (71, 234533600), (80, 208148570), (98, 169917200), (100, 166518856), (112, 148677550), (124, 134289400), (140, 118942040), (142, 117266800), (155, 107431520), (160, 104074285), (175, 95153632), (193, 86279200), (196, 84958600), (200, 83259428), (217, 76736800), (224, 74338775), (245, 67966880), (248, 67144700), (280, 59471020), (284, 58633400), (310, 53715760), (350, 47576816), (355, 46906720), (386, 43139600), (392, 42479300), (400, 41629714), (434, 38368400), (490, 33983440), (496, 33572350), (497, 33504800), (560, 29735510), (568, 29316700), (620, 26857880), (700, 23788408), (710, 23453360), (772, 21569800), (775, 21486304), (784, 21239650), (800, 20814857), (868, 19184200), (965, 17255840), (980, 16991720), (992, 16786175), (994, 16752400), (1085, 15347360), (1120, 14867755), (1136, 14658350), (1225, 13593376), (1240, 13428940), (1351, 12325600), (1400, 11894204), (1420, 11726680), (1519, 10962400), (1544, 10784900), (1550, 10743152), (1568, 10619825), (1736, 9592100), (1775, 9381344), (1930, 8627920), (1960, 8495860), (1988, 8376200), (2170, 7673680), (2201, 7565600), (2272, 7329175), (2450, 6796688), (2480, 6714470), (2485, 6700960), (2702, 6162800), (2800, 5947102), (2840, 5863340), (3038, 5481200), (3088, 5392450), (3100, 5371576), (3472, 4796050), (3479, 4786400), (3550, 4690672), (3860, 4313960), (3920, 4247930), (3976, 4188100), (4340, 3836840), (4402, 3782800), (4825, 3451168), (4900, 3398344), (4960, 3357235), (4970, 3350480), (5404, 3081400), (5425, 3069472), (5600, 2973551), (5680, 2931670), (5983, 2783200), (6076, 2740600), (6176, 2696225), (6200, 2685788), (6755, 2465120), (6944, 2398025), (6958, 2393200), (7100, 2345336), (7595, 2192480), (7720, 2156980), (7840, 2123965), (7952, 2094050), (8680, 1918420), (8804, 1891400), (9457, 1760800), (9650, 1725584), (9800, 1699172), (9940, 1675240), (10808, 1540700), (10850, 1534736), (11005, 1513120), (11360, 1465835), (11966, 1391600), (12152, 1370300), (12400, 1342894), (12425, 1340192), (13510, 1232560), (13703, 1215200), (13916, 1196600), (14200, 1172668), (15190, 1096240), (15407, 1080800), (15440, 1078490), (15904, 1047025), (17360, 959210), (17395, 957280), (17608, 945700), (18914, 880400), (19300, 862792), (19600, 849586), (19880, 837620), (21616, 770350), (21700, 767368), (22010, 756560), (23932, 695800), (24304, 685150), (24800, 671447), (24850, 670096), (27020, 616280), (27406, 607600), (27832, 598300), (28400, 586334), (29915, 556640), (30380, 548120), (30814, 540400), (30880, 539245), (33775, 493024), (34720, 479605), (34790, 478640), (35216, 472850), (37828, 440200), (37975, 438496), (38600, 431396), (39200, 424793), (39760, 418810), (41881, 397600), (43232, 385175), (43400, 383684), (44020, 378280), (47285, 352160), (47864, 347900), (48608, 342575), (49700, 335048), (54040, 308140), (54812, 303800), (55025, 302624), (55664, 299150), (56800, 293167), (59830, 278320), (60760, 274060), (61628, 270200), (67550, 246512), (68515, 243040), (69580, 239320), (70432, 236425), (75656, 220100), (75950, 219248), (77035, 216160), (77200, 215698), (79520, 209405), (83762, 198800), (86800, 191842), (86975, 191456), (88040, 189140), (94570, 176080), (95728, 173950), (95921, 173600), (99400, 167524), (107849, 154400), (108080, 154070), (109624, 151900), (110050, 151312), (111328, 149575), (119660, 139160), (121520, 137030), (123256, 135100)]