257072937600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2988

約数の個数: 384

約数和(自身を含む): 865241585280

約数和(自身を除く): 608168647680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 137, 142, 150, 160, 192, 200, 213, 240, 274, 284, 300, 320, 355, 384, 400, 411, 426, 480, 548, 568, 600, 640, 685, 710, 800, 822, 852, 960, 1065, 1096, 1136, 1200, 1370, 1420, 1600, 1644, 1704, 1775, 1920, 2055, 2130, 2192, 2272, 2400, 2740, 2753, 2840, 3200, 3288, 3408, 3425, 3550, 4110, 4260, 4384, 4544, 4800, 5325, 5480, 5506, 5680, 6576, 6816, 6850, 7100, 8220, 8259, 8520, 8768, 9088, 9600, 9727, 10275, 10650, 10960, 11012, 11360, 13152, 13632, 13700, 13765, 14200, 16440, 16518, 17040, 17536, 19454, 20550, 21300, 21920, 22024, 22720, 26304, 27264, 27400, 27530, 28400, 29181, 32880, 33036, 34080, 38908, 41100, 41295, 42600, 43840, 44048, 45440, 48635, 52608, 54800, 55060, 56800, 58362, 65760, 66072, 68160, 68825, 77816, 82200, 82590, 85200, 87680, 88096, 97270, 109600, 110120, 113600, 116724, 131520, 132144, 136320, 137650, 145905, 155632, 164400, 165180, 170400, 176192, 194540, 195463, 206475, 219200, 220240, 227200, 233448, 243175, 263040, 264288, 275300, 291810, 311264, 328800, 330360, 340800, 352384, 377161, 389080, 390926, 412950, 438400, 440480, 466896, 486350, 528576, 550600, 583620, 586389, 622528, 657600, 660720, 681600, 729525, 754322, 778160, 781852, 825900, 880960, 933792, 972700, 977315, 1057152, 1101200, 1131483, 1167240, 1172778, 1245056, 1315200, 1321440, 1459050, 1508644, 1556320, 1563704, 1651800, 1761920, 1867584, 1885805, 1945400, 1954630, 2202400, 2262966, 2334480, 2345556, 2642880, 2918100, 2931945, 3017288, 3112640, 3127408, 3303600, 3735168, 3771610, 3890800, 3909260, 4404800, 4525932, 4668960, 4691112, 4886575, 5285760, 5657415, 5836200, 5863890, 6034576, 6225280, 6254816, 6607200, 7543220, 7781600, 7818520, 8809600, 9051864, 9337920, 9382224, 9429025, 9773150, 11314830, 11672400, 11727780, 12069152, 12509632, 13214400, 14659725, 15086440, 15563200, 15637040, 18103728, 18675840, 18764448, 18858050, 19546300, 22629660, 23344800, 23455560, 24138304, 25019264, 26428800, 26778431, 28287075, 29319450, 30172880, 31126400, 31274080, 36207456, 37528896, 37716100, 39092600, 45259320, 46689600, 46911120, 48276608, 53556862, 56574150, 58638900, 60345760, 62548160, 72414912, 75057792, 75432200, 78185200, 80335293, 90518640, 93379200, 93822240, 107113724, 113148300, 117277800, 120691520, 125096320, 133892155, 144829824, 150864400, 156370400, 160670586, 181037280, 187644480, 214227448, 226296600, 234555600, 241383040, 267784310, 301728800, 312740800, 321341172, 362074560, 375288960, 401676465, 428454896, 452593200, 469111200, 535568620, 603457600, 625481600, 642682344, 669460775, 724149120, 803352930, 856909792, 905186400, 938222400, 1071137240, 1206915200, 1285364688, 1338921550, 1606705860, 1713819584, 1810372800, 1876444800, 2008382325, 2142274480, 2570729376, 2677843100, 3213411720, 3427639168, 3620745600, 4016764650, 4284548960, 5141458752, 5355686200, 6426823440, 8033529300, 8569097920, 10282917504, 10711372400, 12853646880, 16067058600, 17138195840, 21422744800, 25707293760, 32134117200, 42845489600, 51414587520, 64268234400, 85690979200, 128536468800, 257072937600]

約数ペア:

[(1, 257072937600), (2, 128536468800), (3, 85690979200), (4, 64268234400), (5, 51414587520), (6, 42845489600), (8, 32134117200), (10, 25707293760), (12, 21422744800), (15, 17138195840), (16, 16067058600), (20, 12853646880), (24, 10711372400), (25, 10282917504), (30, 8569097920), (32, 8033529300), (40, 6426823440), (48, 5355686200), (50, 5141458752), (60, 4284548960), (64, 4016764650), (71, 3620745600), (75, 3427639168), (80, 3213411720), (96, 2677843100), (100, 2570729376), (120, 2142274480), (128, 2008382325), (137, 1876444800), (142, 1810372800), (150, 1713819584), (160, 1606705860), (192, 1338921550), (200, 1285364688), (213, 1206915200), (240, 1071137240), (274, 938222400), (284, 905186400), (300, 856909792), (320, 803352930), (355, 724149120), (384, 669460775), (400, 642682344), (411, 625481600), (426, 603457600), (480, 535568620), (548, 469111200), (568, 452593200), (600, 428454896), (640, 401676465), (685, 375288960), (710, 362074560), (800, 321341172), (822, 312740800), (852, 301728800), (960, 267784310), (1065, 241383040), (1096, 234555600), (1136, 226296600), (1200, 214227448), (1370, 187644480), (1420, 181037280), (1600, 160670586), (1644, 156370400), (1704, 150864400), (1775, 144829824), (1920, 133892155), (2055, 125096320), (2130, 120691520), (2192, 117277800), (2272, 113148300), (2400, 107113724), (2740, 93822240), (2753, 93379200), (2840, 90518640), (3200, 80335293), (3288, 78185200), (3408, 75432200), (3425, 75057792), (3550, 72414912), (4110, 62548160), (4260, 60345760), (4384, 58638900), (4544, 56574150), (4800, 53556862), (5325, 48276608), (5480, 46911120), (5506, 46689600), (5680, 45259320), (6576, 39092600), (6816, 37716100), (6850, 37528896), (7100, 36207456), (8220, 31274080), (8259, 31126400), (8520, 30172880), (8768, 29319450), (9088, 28287075), (9600, 26778431), (9727, 26428800), (10275, 25019264), (10650, 24138304), (10960, 23455560), (11012, 23344800), (11360, 22629660), (13152, 19546300), (13632, 18858050), (13700, 18764448), (13765, 18675840), (14200, 18103728), (16440, 15637040), (16518, 15563200), (17040, 15086440), (17536, 14659725), (19454, 13214400), (20550, 12509632), (21300, 12069152), (21920, 11727780), (22024, 11672400), (22720, 11314830), (26304, 9773150), (27264, 9429025), (27400, 9382224), (27530, 9337920), (28400, 9051864), (29181, 8809600), (32880, 7818520), (33036, 7781600), (34080, 7543220), (38908, 6607200), (41100, 6254816), (41295, 6225280), (42600, 6034576), (43840, 5863890), (44048, 5836200), (45440, 5657415), (48635, 5285760), (52608, 4886575), (54800, 4691112), (55060, 4668960), (56800, 4525932), (58362, 4404800), (65760, 3909260), (66072, 3890800), (68160, 3771610), (68825, 3735168), (77816, 3303600), (82200, 3127408), (82590, 3112640), (85200, 3017288), (87680, 2931945), (88096, 2918100), (97270, 2642880), (109600, 2345556), (110120, 2334480), (113600, 2262966), (116724, 2202400), (131520, 1954630), (132144, 1945400), (136320, 1885805), (137650, 1867584), (145905, 1761920), (155632, 1651800), (164400, 1563704), (165180, 1556320), (170400, 1508644), (176192, 1459050), (194540, 1321440), (195463, 1315200), (206475, 1245056), (219200, 1172778), (220240, 1167240), (227200, 1131483), (233448, 1101200), (243175, 1057152), (263040, 977315), (264288, 972700), (275300, 933792), (291810, 880960), (311264, 825900), (328800, 781852), (330360, 778160), (340800, 754322), (352384, 729525), (377161, 681600), (389080, 660720), (390926, 657600), (412950, 622528), (438400, 586389), (440480, 583620), (466896, 550600), (486350, 528576)]