1905914400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 432

約数和(自身を含む): 6953554944

約数和(自身を除く): 5047640544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 37, 39, 40, 48, 50, 52, 60, 65, 74, 75, 78, 80, 96, 100, 104, 111, 120, 127, 130, 148, 150, 156, 160, 169, 185, 195, 200, 208, 222, 240, 254, 260, 296, 300, 312, 325, 338, 370, 381, 390, 400, 416, 444, 480, 481, 507, 508, 520, 555, 592, 600, 624, 635, 650, 676, 740, 762, 780, 800, 845, 888, 925, 962, 975, 1014, 1016, 1040, 1110, 1184, 1200, 1248, 1270, 1300, 1352, 1443, 1480, 1524, 1560, 1651, 1690, 1776, 1850, 1905, 1924, 1950, 2028, 2032, 2080, 2220, 2400, 2405, 2535, 2540, 2600, 2704, 2775, 2886, 2960, 3048, 3120, 3175, 3302, 3380, 3552, 3700, 3810, 3848, 3900, 4056, 4064, 4225, 4440, 4699, 4810, 4953, 5070, 5080, 5200, 5408, 5550, 5772, 5920, 6096, 6240, 6253, 6350, 6604, 6760, 7215, 7400, 7620, 7696, 7800, 8112, 8255, 8450, 8880, 9398, 9525, 9620, 9906, 10140, 10160, 10400, 11100, 11544, 12025, 12192, 12506, 12675, 12700, 13208, 13520, 14097, 14430, 14800, 15240, 15392, 15600, 16224, 16510, 16900, 17760, 18759, 18796, 19050, 19240, 19812, 20280, 20320, 21463, 22200, 23088, 23495, 24050, 24765, 25012, 25350, 25400, 26416, 27040, 28194, 28860, 29600, 30480, 31200, 31265, 33020, 33800, 36075, 37518, 37592, 38100, 38480, 39624, 40560, 41275, 42926, 44400, 46176, 46990, 48100, 49530, 50024, 50700, 50800, 52832, 56388, 57720, 60960, 61087, 62530, 64389, 66040, 67600, 70485, 72150, 75036, 75184, 76200, 76960, 79248, 81120, 82550, 85852, 88800, 93795, 93980, 96200, 99060, 100048, 101400, 101600, 107315, 112776, 115440, 117475, 122174, 123825, 125060, 128778, 132080, 135200, 140970, 144300, 150072, 150368, 152400, 156325, 158496, 165100, 171704, 183261, 187590, 187960, 192400, 198120, 200096, 202800, 214630, 225552, 230880, 234950, 244348, 247650, 250120, 257556, 264160, 281940, 288600, 300144, 304800, 305435, 312650, 321945, 330200, 343408, 352425, 366522, 375180, 375920, 384800, 396240, 405600, 429260, 451104, 468975, 469900, 488696, 495300, 500240, 515112, 536575, 563880, 577200, 600288, 610870, 625300, 643890, 660400, 686816, 704850, 733044, 750360, 751840, 792480, 794131, 858520, 916305, 937950, 939800, 977392, 990600, 1000480, 1030224, 1073150, 1127760, 1154400, 1221740, 1250600, 1287780, 1320800, 1409700, 1466088, 1500720, 1527175, 1588262, 1609725, 1717040, 1832610, 1875900, 1879600, 1954784, 1981200, 2060448, 2146300, 2255520, 2382393, 2443480, 2501200, 2575560, 2819400, 2932176, 3001440, 3054350, 3176524, 3219450, 3434080, 3665220, 3751800, 3759200, 3962400, 3970655, 4292600, 4581525, 4764786, 4886960, 5002400, 5151120, 5638800, 5864352, 6108700, 6353048, 6438900, 7330440, 7503600, 7941310, 8585200, 9163050, 9529572, 9773920, 10302240, 11277600, 11911965, 12217400, 12706096, 12877800, 14660880, 15007200, 15882620, 17170400, 18326100, 19059144, 19853275, 23823930, 24434800, 25412192, 25755600, 29321760, 31765240, 36652200, 38118288, 39706550, 47647860, 48869600, 51511200, 59559825, 63530480, 73304400, 76236576, 79413100, 95295720, 119119650, 127060960, 146608800, 158826200, 190591440, 238239300, 317652400, 381182880, 476478600, 635304800, 952957200, 1905914400]

約数ペア:

[(1, 1905914400), (2, 952957200), (3, 635304800), (4, 476478600), (5, 381182880), (6, 317652400), (8, 238239300), (10, 190591440), (12, 158826200), (13, 146608800), (15, 127060960), (16, 119119650), (20, 95295720), (24, 79413100), (25, 76236576), (26, 73304400), (30, 63530480), (32, 59559825), (37, 51511200), (39, 48869600), (40, 47647860), (48, 39706550), (50, 38118288), (52, 36652200), (60, 31765240), (65, 29321760), (74, 25755600), (75, 25412192), (78, 24434800), (80, 23823930), (96, 19853275), (100, 19059144), (104, 18326100), (111, 17170400), (120, 15882620), (127, 15007200), (130, 14660880), (148, 12877800), (150, 12706096), (156, 12217400), (160, 11911965), (169, 11277600), (185, 10302240), (195, 9773920), (200, 9529572), (208, 9163050), (222, 8585200), (240, 7941310), (254, 7503600), (260, 7330440), (296, 6438900), (300, 6353048), (312, 6108700), (325, 5864352), (338, 5638800), (370, 5151120), (381, 5002400), (390, 4886960), (400, 4764786), (416, 4581525), (444, 4292600), (480, 3970655), (481, 3962400), (507, 3759200), (508, 3751800), (520, 3665220), (555, 3434080), (592, 3219450), (600, 3176524), (624, 3054350), (635, 3001440), (650, 2932176), (676, 2819400), (740, 2575560), (762, 2501200), (780, 2443480), (800, 2382393), (845, 2255520), (888, 2146300), (925, 2060448), (962, 1981200), (975, 1954784), (1014, 1879600), (1016, 1875900), (1040, 1832610), (1110, 1717040), (1184, 1609725), (1200, 1588262), (1248, 1527175), (1270, 1500720), (1300, 1466088), (1352, 1409700), (1443, 1320800), (1480, 1287780), (1524, 1250600), (1560, 1221740), (1651, 1154400), (1690, 1127760), (1776, 1073150), (1850, 1030224), (1905, 1000480), (1924, 990600), (1950, 977392), (2028, 939800), (2032, 937950), (2080, 916305), (2220, 858520), (2400, 794131), (2405, 792480), (2535, 751840), (2540, 750360), (2600, 733044), (2704, 704850), (2775, 686816), (2886, 660400), (2960, 643890), (3048, 625300), (3120, 610870), (3175, 600288), (3302, 577200), (3380, 563880), (3552, 536575), (3700, 515112), (3810, 500240), (3848, 495300), (3900, 488696), (4056, 469900), (4064, 468975), (4225, 451104), (4440, 429260), (4699, 405600), (4810, 396240), (4953, 384800), (5070, 375920), (5080, 375180), (5200, 366522), (5408, 352425), (5550, 343408), (5772, 330200), (5920, 321945), (6096, 312650), (6240, 305435), (6253, 304800), (6350, 300144), (6604, 288600), (6760, 281940), (7215, 264160), (7400, 257556), (7620, 250120), (7696, 247650), (7800, 244348), (8112, 234950), (8255, 230880), (8450, 225552), (8880, 214630), (9398, 202800), (9525, 200096), (9620, 198120), (9906, 192400), (10140, 187960), (10160, 187590), (10400, 183261), (11100, 171704), (11544, 165100), (12025, 158496), (12192, 156325), (12506, 152400), (12675, 150368), (12700, 150072), (13208, 144300), (13520, 140970), (14097, 135200), (14430, 132080), (14800, 128778), (15240, 125060), (15392, 123825), (15600, 122174), (16224, 117475), (16510, 115440), (16900, 112776), (17760, 107315), (18759, 101600), (18796, 101400), (19050, 100048), (19240, 99060), (19812, 96200), (20280, 93980), (20320, 93795), (21463, 88800), (22200, 85852), (23088, 82550), (23495, 81120), (24050, 79248), (24765, 76960), (25012, 76200), (25350, 75184), (25400, 75036), (26416, 72150), (27040, 70485), (28194, 67600), (28860, 66040), (29600, 64389), (30480, 62530), (31200, 61087), (31265, 60960), (33020, 57720), (33800, 56388), (36075, 52832), (37518, 50800), (37592, 50700), (38100, 50024), (38480, 49530), (39624, 48100), (40560, 46990), (41275, 46176), (42926, 44400)]