1002048000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 320

約数和(自身を含む): 3539023488

約数和(自身を除く): 2536975488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 256, 272, 300, 307, 320, 340, 375, 384, 400, 408, 425, 480, 500, 510, 512, 544, 600, 614, 640, 680, 750, 768, 800, 816, 850, 921, 960, 1000, 1020, 1088, 1200, 1228, 1275, 1280, 1360, 1500, 1535, 1536, 1600, 1632, 1700, 1842, 1920, 2000, 2040, 2125, 2176, 2400, 2456, 2550, 2560, 2720, 3000, 3070, 3200, 3264, 3400, 3684, 3840, 4000, 4080, 4250, 4352, 4605, 4800, 4912, 5100, 5219, 5440, 6000, 6140, 6375, 6400, 6528, 6800, 7368, 7675, 7680, 8000, 8160, 8500, 8704, 9210, 9600, 9824, 10200, 10438, 10880, 12000, 12280, 12750, 12800, 13056, 13600, 14736, 15350, 15657, 16000, 16320, 17000, 18420, 19200, 19648, 20400, 20876, 21760, 23025, 24000, 24560, 25500, 26095, 26112, 27200, 29472, 30700, 31314, 32000, 32640, 34000, 36840, 38375, 38400, 39296, 40800, 41752, 43520, 46050, 48000, 49120, 51000, 52190, 54400, 58944, 61400, 62628, 64000, 65280, 68000, 73680, 76750, 78285, 78592, 81600, 83504, 92100, 96000, 98240, 102000, 104380, 108800, 115125, 117888, 122800, 125256, 130475, 130560, 136000, 147360, 153500, 156570, 157184, 163200, 167008, 184200, 192000, 196480, 204000, 208760, 217600, 230250, 235776, 245600, 250512, 260950, 272000, 294720, 307000, 313140, 326400, 334016, 368400, 391425, 392960, 408000, 417520, 460500, 471552, 491200, 501024, 521900, 544000, 589440, 614000, 626280, 652375, 652800, 668032, 736800, 782850, 785920, 816000, 835040, 921000, 982400, 1002048, 1043800, 1088000, 1178880, 1228000, 1252560, 1304750, 1336064, 1473600, 1565700, 1632000, 1670080, 1842000, 1957125, 1964800, 2004096, 2087600, 2357760, 2456000, 2505120, 2609500, 2672128, 2947200, 3131400, 3264000, 3340160, 3684000, 3914250, 3929600, 4008192, 4175200, 4912000, 5010240, 5219000, 5894400, 6262800, 6680320, 7368000, 7828500, 8016384, 8350400, 9824000, 10020480, 10438000, 11788800, 12525600, 13360640, 14736000, 15657000, 16700800, 19648000, 20040960, 20876000, 25051200, 29472000, 31314000, 33401600, 40081920, 41752000, 50102400, 58944000, 62628000, 66803200, 83504000, 100204800, 125256000, 167008000, 200409600, 250512000, 334016000, 501024000, 1002048000]

約数ペア:

[(1, 1002048000), (2, 501024000), (3, 334016000), (4, 250512000), (5, 200409600), (6, 167008000), (8, 125256000), (10, 100204800), (12, 83504000), (15, 66803200), (16, 62628000), (17, 58944000), (20, 50102400), (24, 41752000), (25, 40081920), (30, 33401600), (32, 31314000), (34, 29472000), (40, 25051200), (48, 20876000), (50, 20040960), (51, 19648000), (60, 16700800), (64, 15657000), (68, 14736000), (75, 13360640), (80, 12525600), (85, 11788800), (96, 10438000), (100, 10020480), (102, 9824000), (120, 8350400), (125, 8016384), (128, 7828500), (136, 7368000), (150, 6680320), (160, 6262800), (170, 5894400), (192, 5219000), (200, 5010240), (204, 4912000), (240, 4175200), (250, 4008192), (255, 3929600), (256, 3914250), (272, 3684000), (300, 3340160), (307, 3264000), (320, 3131400), (340, 2947200), (375, 2672128), (384, 2609500), (400, 2505120), (408, 2456000), (425, 2357760), (480, 2087600), (500, 2004096), (510, 1964800), (512, 1957125), (544, 1842000), (600, 1670080), (614, 1632000), (640, 1565700), (680, 1473600), (750, 1336064), (768, 1304750), (800, 1252560), (816, 1228000), (850, 1178880), (921, 1088000), (960, 1043800), (1000, 1002048), (1020, 982400), (1088, 921000), (1200, 835040), (1228, 816000), (1275, 785920), (1280, 782850), (1360, 736800), (1500, 668032), (1535, 652800), (1536, 652375), (1600, 626280), (1632, 614000), (1700, 589440), (1842, 544000), (1920, 521900), (2000, 501024), (2040, 491200), (2125, 471552), (2176, 460500), (2400, 417520), (2456, 408000), (2550, 392960), (2560, 391425), (2720, 368400), (3000, 334016), (3070, 326400), (3200, 313140), (3264, 307000), (3400, 294720), (3684, 272000), (3840, 260950), (4000, 250512), (4080, 245600), (4250, 235776), (4352, 230250), (4605, 217600), (4800, 208760), (4912, 204000), (5100, 196480), (5219, 192000), (5440, 184200), (6000, 167008), (6140, 163200), (6375, 157184), (6400, 156570), (6528, 153500), (6800, 147360), (7368, 136000), (7675, 130560), (7680, 130475), (8000, 125256), (8160, 122800), (8500, 117888), (8704, 115125), (9210, 108800), (9600, 104380), (9824, 102000), (10200, 98240), (10438, 96000), (10880, 92100), (12000, 83504), (12280, 81600), (12750, 78592), (12800, 78285), (13056, 76750), (13600, 73680), (14736, 68000), (15350, 65280), (15657, 64000), (16000, 62628), (16320, 61400), (17000, 58944), (18420, 54400), (19200, 52190), (19648, 51000), (20400, 49120), (20876, 48000), (21760, 46050), (23025, 43520), (24000, 41752), (24560, 40800), (25500, 39296), (26095, 38400), (26112, 38375), (27200, 36840), (29472, 34000), (30700, 32640), (31314, 32000)]