1941649920

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{4013}}^1$

素因数の和:4052

約数の個数: 320

約数和(自身を含む): 7884138240

約数和(自身を除く): 5942488320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4013, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8026, 8064, 8640, 8960, 10080, 10752, 11520, 12039, 12096, 13440, 13824, 15120, 16052, 16128, 17280, 17920, 20065, 20160, 23040, 24078, 24192, 26880, 28091, 30240, 32104, 32256, 34560, 36117, 40130, 40320, 48156, 48384, 53760, 56182, 60195, 60480, 64208, 69120, 72234, 80260, 80640, 84273, 96312, 96768, 108351, 112364, 120390, 120960, 128416, 140455, 144468, 160520, 161280, 168546, 180585, 192624, 216702, 224728, 240780, 241920, 252819, 256832, 280910, 288936, 321040, 337092, 361170, 385248, 421365, 433404, 449456, 481560, 483840, 505638, 513664, 541755, 561820, 577872, 642080, 674184, 722340, 758457, 770496, 842730, 866808, 898912, 963120, 1011276, 1027328, 1083510, 1123640, 1155744, 1264095, 1284160, 1348368, 1444680, 1516914, 1540992, 1685460, 1733616, 1797824, 1926240, 2022552, 2054656, 2167020, 2247280, 2311488, 2528190, 2568320, 2696736, 2889360, 3033828, 3081984, 3370920, 3467232, 3595648, 3792285, 3852480, 4045104, 4334040, 4494560, 4622976, 5056380, 5136640, 5393472, 5778720, 6067656, 6163968, 6741840, 6934464, 7191296, 7584570, 7704960, 8090208, 8668080, 8989120, 9245952, 10112760, 10273280, 10786944, 11557440, 12135312, 13483680, 13868928, 14382592, 15169140, 15409920, 16180416, 17336160, 17978240, 18491904, 20225520, 21573888, 23114880, 24270624, 26967360, 27737856, 30338280, 30819840, 32360832, 34672320, 35956480, 40451040, 43147776, 46229760, 48541248, 53934720, 55475712, 60676560, 64721664, 69344640, 71912960, 80902080, 92459520, 97082496, 107869440, 121353120, 129443328, 138689280, 161804160, 194164992, 215738880, 242706240, 277378560, 323608320, 388329984, 485412480, 647216640, 970824960, 1941649920]

約数ペア:

[(1, 1941649920), (2, 970824960), (3, 647216640), (4, 485412480), (5, 388329984), (6, 323608320), (7, 277378560), (8, 242706240), (9, 215738880), (10, 194164992), (12, 161804160), (14, 138689280), (15, 129443328), (16, 121353120), (18, 107869440), (20, 97082496), (21, 92459520), (24, 80902080), (27, 71912960), (28, 69344640), (30, 64721664), (32, 60676560), (35, 55475712), (36, 53934720), (40, 48541248), (42, 46229760), (45, 43147776), (48, 40451040), (54, 35956480), (56, 34672320), (60, 32360832), (63, 30819840), (64, 30338280), (70, 27737856), (72, 26967360), (80, 24270624), (84, 23114880), (90, 21573888), (96, 20225520), (105, 18491904), (108, 17978240), (112, 17336160), (120, 16180416), (126, 15409920), (128, 15169140), (135, 14382592), (140, 13868928), (144, 13483680), (160, 12135312), (168, 11557440), (180, 10786944), (189, 10273280), (192, 10112760), (210, 9245952), (216, 8989120), (224, 8668080), (240, 8090208), (252, 7704960), (256, 7584570), (270, 7191296), (280, 6934464), (288, 6741840), (315, 6163968), (320, 6067656), (336, 5778720), (360, 5393472), (378, 5136640), (384, 5056380), (420, 4622976), (432, 4494560), (448, 4334040), (480, 4045104), (504, 3852480), (512, 3792285), (540, 3595648), (560, 3467232), (576, 3370920), (630, 3081984), (640, 3033828), (672, 2889360), (720, 2696736), (756, 2568320), (768, 2528190), (840, 2311488), (864, 2247280), (896, 2167020), (945, 2054656), (960, 2022552), (1008, 1926240), (1080, 1797824), (1120, 1733616), (1152, 1685460), (1260, 1540992), (1280, 1516914), (1344, 1444680), (1440, 1348368), (1512, 1284160), (1536, 1264095), (1680, 1155744), (1728, 1123640), (1792, 1083510), (1890, 1027328), (1920, 1011276), (2016, 963120), (2160, 898912), (2240, 866808), (2304, 842730), (2520, 770496), (2560, 758457), (2688, 722340), (2880, 674184), (3024, 642080), (3360, 577872), (3456, 561820), (3584, 541755), (3780, 513664), (3840, 505638), (4013, 483840), (4032, 481560), (4320, 449456), (4480, 433404), (4608, 421365), (5040, 385248), (5376, 361170), (5760, 337092), (6048, 321040), (6720, 288936), (6912, 280910), (7560, 256832), (7680, 252819), (8026, 241920), (8064, 240780), (8640, 224728), (8960, 216702), (10080, 192624), (10752, 180585), (11520, 168546), (12039, 161280), (12096, 160520), (13440, 144468), (13824, 140455), (15120, 128416), (16052, 120960), (16128, 120390), (17280, 112364), (17920, 108351), (20065, 96768), (20160, 96312), (23040, 84273), (24078, 80640), (24192, 80260), (26880, 72234), (28091, 69120), (30240, 64208), (32104, 60480), (32256, 60195), (34560, 56182), (36117, 53760), (40130, 48384), (40320, 48156)]