19209260160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 640

約数和(自身を含む): 73897971840

約数和(自身を除く): 54688711680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 71, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 142, 144, 153, 160, 162, 170, 180, 192, 204, 213, 216, 240, 255, 270, 272, 284, 288, 306, 307, 320, 324, 340, 355, 360, 384, 405, 408, 426, 432, 459, 480, 510, 540, 544, 568, 576, 612, 614, 639, 640, 648, 680, 710, 720, 765, 810, 816, 852, 864, 918, 921, 960, 1020, 1065, 1080, 1088, 1136, 1152, 1207, 1224, 1228, 1278, 1296, 1360, 1377, 1420, 1440, 1530, 1535, 1620, 1632, 1704, 1728, 1836, 1842, 1917, 1920, 2040, 2130, 2160, 2176, 2272, 2295, 2414, 2448, 2456, 2556, 2592, 2720, 2754, 2763, 2840, 2880, 3060, 3070, 3195, 3240, 3264, 3408, 3456, 3621, 3672, 3684, 3834, 4080, 4260, 4320, 4544, 4590, 4605, 4828, 4896, 4912, 5112, 5184, 5219, 5440, 5508, 5526, 5680, 5751, 5760, 6035, 6120, 6140, 6390, 6480, 6528, 6816, 6885, 7242, 7344, 7368, 7668, 8160, 8289, 8520, 8640, 9088, 9180, 9210, 9585, 9656, 9792, 9824, 10224, 10368, 10438, 10863, 10880, 11016, 11052, 11360, 11502, 12070, 12240, 12280, 12780, 12960, 13632, 13770, 13815, 14484, 14688, 14736, 15336, 15657, 16320, 16578, 17040, 17280, 18105, 18360, 18420, 19170, 19312, 19584, 19648, 20448, 20876, 21726, 21797, 22032, 22104, 22720, 23004, 24140, 24480, 24560, 24867, 25560, 25920, 26095, 27264, 27540, 27630, 28755, 28968, 29376, 29472, 30672, 31314, 32589, 32640, 33156, 34080, 36210, 36720, 36840, 38340, 38624, 39296, 40896, 41445, 41752, 43452, 43594, 44064, 44208, 45440, 46008, 46971, 48280, 48960, 49120, 49734, 51120, 51840, 52190, 54315, 55080, 55260, 57510, 57936, 58752, 58944, 61344, 62628, 65178, 65391, 66312, 68160, 72420, 73440, 73680, 76680, 77248, 78285, 81792, 82890, 83504, 86904, 87188, 88128, 88416, 92016, 93942, 96560, 97767, 97920, 98240, 99468, 102240, 104380, 108630, 108985, 110160, 110520, 115020, 115872, 117888, 122688, 124335, 125256, 130356, 130782, 132624, 136320, 140913, 144840, 146880, 147360, 153360, 154496, 156570, 162945, 165780, 167008, 173808, 174376, 176256, 176832, 184032, 187884, 193120, 195534, 196173, 196480, 198936, 204480, 208760, 217260, 217970, 220320, 221040, 230040, 231744, 234855, 245376, 248670, 250512, 260712, 261564, 265248, 281826, 289680, 293760, 294720, 306720, 313140, 325890, 326955, 331560, 334016, 347616, 348752, 353664, 368064, 370549, 375768, 386240, 391068, 392346, 397872, 408960, 417520, 422739, 434520, 435940, 440640, 442080, 460080, 463488, 469710, 488835, 497340, 501024, 521424, 523128, 530496, 563652, 579360, 588519, 589440, 613440, 626280, 651780, 653910, 663120, 668032, 695232, 697504, 704565, 736128, 741098, 751536, 772480, 782136, 784692, 795744, 835040, 845478, 869040, 871880, 881280, 884160, 920160, 939420, 977670, 980865, 994680, 1002048, 1042848, 1046256, 1060992, 1111647, 1127304, 1158720, 1177038, 1226880, 1252560, 1303560, 1307820, 1326240, 1390464, 1395008, 1409130, 1482196, 1503072, 1564272, 1569384, 1591488, 1670080, 1690956, 1738080, 1743760, 1765557, 1768320, 1840320, 1852745, 1878840, 1955340, 1961730, 1989360, 2004096, 2085696, 2092512, 2113695, 2223294, 2254608, 2317440, 2354076, 2505120, 2607120, 2615640, 2652480, 2790016, 2818260, 2942595, 2964392, 3006144, 3128544, 3138768, 3182976, 3334941, 3340160, 3381912, 3476160, 3487520, 3531114, 3680640, 3705490, 3757680, 3910680, 3923460, 3978720, 4171392, 4185024, 4227390, 4446588, 4509216, 4708152, 5010240, 5214240, 5231280, 5304960, 5558235, 5636520, 5885190, 5928784, 6012288, 6257088, 6277536, 6669882, 6763824, 6952320, 6975040, 7062228, 7410980, 7515360, 7821360, 7846920, 7957440, 8370048, 8454780, 8827785, 8893176, 9018432, 9416304, 10004823, 10020480, 10428480, 10462560, 11116470, 11273040, 11770380, 11857568, 12514176, 12555072, 13339764, 13527648, 13950080, 14124456, 14821960, 15030720, 15642720, 15693840, 15914880, 16674705, 16909560, 17655570, 17786352, 18036864, 18832608, 20009646, 20856960, 20925120, 22232940, 22546080, 23540760, 23715136, 25110144, 26679528, 27055296, 28248912, 29643920, 30014469, 30061440, 31285440, 31387680, 33349410, 33819120, 35311140, 35572704, 37665216, 40019292, 41850240, 44465880, 45092160, 47081520, 47430272, 50024115, 53359056, 54110592, 56497824, 59287840, 60028938, 62570880, 62775360, 66698820, 67638240, 70622280, 71145408, 75330432, 80038584, 88931760, 90184320, 94163040, 100048230, 106718112, 112995648, 118575680, 120057876, 125550720, 133397640, 135276480, 141244560, 142290816, 150072345, 160077168, 177863520, 188326080, 200096460, 213436224, 225991296, 237151360, 240115752, 266795280, 270552960, 282489120, 300144690, 320154336, 355727040, 376652160, 400192920, 426872448, 480231504, 533590560, 564978240, 600289380, 640308672, 711454080, 800385840, 960463008, 1067181120, 1129956480, 1200578760, 1280617344, 1600771680, 1920926016, 2134362240, 2401157520, 3201543360, 3841852032, 4802315040, 6403086720, 9604630080, 19209260160]

約数ペア:

[(1, 19209260160), (2, 9604630080), (3, 6403086720), (4, 4802315040), (5, 3841852032), (6, 3201543360), (8, 2401157520), (9, 2134362240), (10, 1920926016), (12, 1600771680), (15, 1280617344), (16, 1200578760), (17, 1129956480), (18, 1067181120), (20, 960463008), (24, 800385840), (27, 711454080), (30, 640308672), (32, 600289380), (34, 564978240), (36, 533590560), (40, 480231504), (45, 426872448), (48, 400192920), (51, 376652160), (54, 355727040), (60, 320154336), (64, 300144690), (68, 282489120), (71, 270552960), (72, 266795280), (80, 240115752), (81, 237151360), (85, 225991296), (90, 213436224), (96, 200096460), (102, 188326080), (108, 177863520), (120, 160077168), (128, 150072345), (135, 142290816), (136, 141244560), (142, 135276480), (144, 133397640), (153, 125550720), (160, 120057876), (162, 118575680), (170, 112995648), (180, 106718112), (192, 100048230), (204, 94163040), (213, 90184320), (216, 88931760), (240, 80038584), (255, 75330432), (270, 71145408), (272, 70622280), (284, 67638240), (288, 66698820), (306, 62775360), (307, 62570880), (320, 60028938), (324, 59287840), (340, 56497824), (355, 54110592), (360, 53359056), (384, 50024115), (405, 47430272), (408, 47081520), (426, 45092160), (432, 44465880), (459, 41850240), (480, 40019292), (510, 37665216), (540, 35572704), (544, 35311140), (568, 33819120), (576, 33349410), (612, 31387680), (614, 31285440), (639, 30061440), (640, 30014469), (648, 29643920), (680, 28248912), (710, 27055296), (720, 26679528), (765, 25110144), (810, 23715136), (816, 23540760), (852, 22546080), (864, 22232940), (918, 20925120), (921, 20856960), (960, 20009646), (1020, 18832608), (1065, 18036864), (1080, 17786352), (1088, 17655570), (1136, 16909560), (1152, 16674705), (1207, 15914880), (1224, 15693840), (1228, 15642720), (1278, 15030720), (1296, 14821960), (1360, 14124456), (1377, 13950080), (1420, 13527648), (1440, 13339764), (1530, 12555072), (1535, 12514176), (1620, 11857568), (1632, 11770380), (1704, 11273040), (1728, 11116470), (1836, 10462560), (1842, 10428480), (1917, 10020480), (1920, 10004823), (2040, 9416304), (2130, 9018432), (2160, 8893176), (2176, 8827785), (2272, 8454780), (2295, 8370048), (2414, 7957440), (2448, 7846920), (2456, 7821360), (2556, 7515360), (2592, 7410980), (2720, 7062228), (2754, 6975040), (2763, 6952320), (2840, 6763824), (2880, 6669882), (3060, 6277536), (3070, 6257088), (3195, 6012288), (3240, 5928784), (3264, 5885190), (3408, 5636520), (3456, 5558235), (3621, 5304960), (3672, 5231280), (3684, 5214240), (3834, 5010240), (4080, 4708152), (4260, 4509216), (4320, 4446588), (4544, 4227390), (4590, 4185024), (4605, 4171392), (4828, 3978720), (4896, 3923460), (4912, 3910680), (5112, 3757680), (5184, 3705490), (5219, 3680640), (5440, 3531114), (5508, 3487520), (5526, 3476160), (5680, 3381912), (5751, 3340160), (5760, 3334941), (6035, 3182976), (6120, 3138768), (6140, 3128544), (6390, 3006144), (6480, 2964392), (6528, 2942595), (6816, 2818260), (6885, 2790016), (7242, 2652480), (7344, 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782136), (24867, 772480), (25560, 751536), (25920, 741098), (26095, 736128), (27264, 704565), (27540, 697504), (27630, 695232), (28755, 668032), (28968, 663120), (29376, 653910), (29472, 651780), (30672, 626280), (31314, 613440), (32589, 589440), (32640, 588519), (33156, 579360), (34080, 563652), (36210, 530496), (36720, 523128), (36840, 521424), (38340, 501024), (38624, 497340), (39296, 488835), (40896, 469710), (41445, 463488), (41752, 460080), (43452, 442080), (43594, 440640), (44064, 435940), (44208, 434520), (45440, 422739), (46008, 417520), (46971, 408960), (48280, 397872), (48960, 392346), (49120, 391068), (49734, 386240), (51120, 375768), (51840, 370549), (52190, 368064), (54315, 353664), (55080, 348752), (55260, 347616), (57510, 334016), (57936, 331560), (58752, 326955), (58944, 325890), (61344, 313140), (62628, 306720), (65178, 294720), (65391, 293760), (66312, 289680), (68160, 281826), (72420, 265248), (73440, 261564), (73680, 260712), (76680, 250512), (77248, 248670), (78285, 245376), (81792, 234855), (82890, 231744), (83504, 230040), (86904, 221040), (87188, 220320), (88128, 217970), (88416, 217260), (92016, 208760), (93942, 204480), (96560, 198936), (97767, 196480), (97920, 196173), (98240, 195534), (99468, 193120), (102240, 187884), (104380, 184032), (108630, 176832), (108985, 176256), (110160, 174376), (110520, 173808), (115020, 167008), (115872, 165780), (117888, 162945), (122688, 156570), (124335, 154496), (125256, 153360), (130356, 147360), (130782, 146880), (132624, 144840), (136320, 140913)]