4720128000

素因数分解:

$2^{12}\times 3^1\times 5^3\times 7^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 416

約数和(自身を含む): 17991367680

約数和(自身を除く): 13271239680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 439, 448, 480, 500, 512, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 878, 896, 960, 1000, 1024, 1050, 1120, 1200, 1280, 1317, 1344, 1400, 1500, 1536, 1600, 1680, 1750, 1756, 1792, 1920, 2000, 2048, 2100, 2195, 2240, 2400, 2560, 2625, 2634, 2688, 2800, 3000, 3072, 3073, 3200, 3360, 3500, 3512, 3584, 3840, 4000, 4096, 4200, 4390, 4480, 4800, 5120, 5250, 5268, 5376, 5600, 6000, 6144, 6146, 6400, 6585, 6720, 7000, 7024, 7168, 7680, 8000, 8400, 8780, 8960, 9219, 9600, 10240, 10500, 10536, 10752, 10975, 11200, 12000, 12288, 12292, 12800, 13170, 13440, 14000, 14048, 14336, 15360, 15365, 16000, 16800, 17560, 17920, 18438, 19200, 20480, 21000, 21072, 21504, 21950, 22400, 24000, 24584, 25600, 26340, 26880, 28000, 28096, 28672, 30720, 30730, 32000, 32925, 33600, 35120, 35840, 36876, 38400, 42000, 42144, 43008, 43900, 44800, 46095, 48000, 49168, 51200, 52680, 53760, 54875, 56000, 56192, 61440, 61460, 64000, 65850, 67200, 70240, 71680, 73752, 76800, 76825, 84000, 84288, 86016, 87800, 89600, 92190, 96000, 98336, 102400, 105360, 107520, 109750, 112000, 112384, 122920, 128000, 131700, 134400, 140480, 143360, 147504, 153600, 153650, 164625, 168000, 168576, 175600, 179200, 184380, 192000, 196672, 210720, 215040, 219500, 224000, 224768, 230475, 245840, 256000, 263400, 268800, 280960, 295008, 307200, 307300, 329250, 336000, 337152, 351200, 358400, 368760, 384000, 384125, 393344, 421440, 430080, 439000, 448000, 449536, 460950, 491680, 512000, 526800, 537600, 561920, 590016, 614600, 658500, 672000, 674304, 702400, 716800, 737520, 768000, 768250, 786688, 842880, 878000, 896000, 899072, 921900, 983360, 1053600, 1075200, 1123840, 1152375, 1180032, 1229200, 1317000, 1344000, 1348608, 1404800, 1475040, 1536000, 1536500, 1573376, 1685760, 1756000, 1792000, 1798144, 1843800, 1966720, 2107200, 2150400, 2247680, 2304750, 2360064, 2458400, 2634000, 2688000, 2697216, 2809600, 2950080, 3073000, 3146752, 3371520, 3512000, 3584000, 3687600, 3933440, 4214400, 4495360, 4609500, 4720128, 4916800, 5268000, 5376000, 5394432, 5619200, 5900160, 6146000, 6293504, 6743040, 7024000, 7375200, 7866880, 8428800, 8990720, 9219000, 9440256, 9833600, 10536000, 10752000, 11238400, 11800320, 12292000, 12587008, 13486080, 14048000, 14750400, 15733760, 16857600, 18438000, 18880512, 19667200, 21072000, 22476800, 23600640, 24584000, 26972160, 28096000, 29500800, 31467520, 33715200, 36876000, 37761024, 39334400, 42144000, 44953600, 47201280, 49168000, 56192000, 59001600, 62935040, 67430400, 73752000, 78668800, 84288000, 94402560, 98336000, 112384000, 118003200, 134860800, 147504000, 157337600, 168576000, 188805120, 196672000, 224768000, 236006400, 295008000, 314675200, 337152000, 393344000, 472012800, 590016000, 674304000, 786688000, 944025600, 1180032000, 1573376000, 2360064000, 4720128000]

約数ペア:

[(1, 4720128000), (2, 2360064000), (3, 1573376000), (4, 1180032000), (5, 944025600), (6, 786688000), (7, 674304000), (8, 590016000), (10, 472012800), (12, 393344000), (14, 337152000), (15, 314675200), (16, 295008000), (20, 236006400), (21, 224768000), (24, 196672000), (25, 188805120), (28, 168576000), (30, 157337600), (32, 147504000), (35, 134860800), (40, 118003200), (42, 112384000), (48, 98336000), (50, 94402560), (56, 84288000), (60, 78668800), (64, 73752000), (70, 67430400), (75, 62935040), (80, 59001600), (84, 56192000), (96, 49168000), (100, 47201280), (105, 44953600), (112, 42144000), (120, 39334400), (125, 37761024), (128, 36876000), (140, 33715200), (150, 31467520), (160, 29500800), (168, 28096000), (175, 26972160), (192, 24584000), (200, 23600640), (210, 22476800), (224, 21072000), (240, 19667200), (250, 18880512), (256, 18438000), (280, 16857600), (300, 15733760), (320, 14750400), (336, 14048000), (350, 13486080), (375, 12587008), (384, 12292000), (400, 11800320), (420, 11238400), (439, 10752000), (448, 10536000), (480, 9833600), (500, 9440256), (512, 9219000), (525, 8990720), (560, 8428800), (600, 7866880), (640, 7375200), (672, 7024000), (700, 6743040), (750, 6293504), (768, 6146000), (800, 5900160), (840, 5619200), (875, 5394432), (878, 5376000), (896, 5268000), (960, 4916800), (1000, 4720128), (1024, 4609500), (1050, 4495360), (1120, 4214400), (1200, 3933440), (1280, 3687600), (1317, 3584000), (1344, 3512000), (1400, 3371520), (1500, 3146752), (1536, 3073000), (1600, 2950080), (1680, 2809600), (1750, 2697216), (1756, 2688000), (1792, 2634000), (1920, 2458400), (2000, 2360064), (2048, 2304750), (2100, 2247680), (2195, 2150400), (2240, 2107200), (2400, 1966720), (2560, 1843800), (2625, 1798144), (2634, 1792000), (2688, 1756000), (2800, 1685760), (3000, 1573376), (3072, 1536500), (3073, 1536000), (3200, 1475040), (3360, 1404800), (3500, 1348608), (3512, 1344000), (3584, 1317000), (3840, 1229200), (4000, 1180032), (4096, 1152375), (4200, 1123840), (4390, 1075200), (4480, 1053600), (4800, 983360), (5120, 921900), (5250, 899072), (5268, 896000), (5376, 878000), (5600, 842880), (6000, 786688), (6144, 768250), (6146, 768000), (6400, 737520), (6585, 716800), (6720, 702400), (7000, 674304), (7024, 672000), (7168, 658500), (7680, 614600), (8000, 590016), (8400, 561920), (8780, 537600), (8960, 526800), (9219, 512000), (9600, 491680), (10240, 460950), (10500, 449536), (10536, 448000), (10752, 439000), (10975, 430080), (11200, 421440), (12000, 393344), (12288, 384125), (12292, 384000), (12800, 368760), (13170, 358400), (13440, 351200), (14000, 337152), (14048, 336000), (14336, 329250), (15360, 307300), (15365, 307200), (16000, 295008), (16800, 280960), (17560, 268800), (17920, 263400), (18438, 256000), (19200, 245840), (20480, 230475), (21000, 224768), (21072, 224000), (21504, 219500), (21950, 215040), (22400, 210720), (24000, 196672), (24584, 192000), (25600, 184380), (26340, 179200), (26880, 175600), (28000, 168576), (28096, 168000), (28672, 164625), (30720, 153650), (30730, 153600), (32000, 147504), (32925, 143360), (33600, 140480), (35120, 134400), (35840, 131700), (36876, 128000), (38400, 122920), (42000, 112384), (42144, 112000), (43008, 109750), (43900, 107520), (44800, 105360), (46095, 102400), (48000, 98336), (49168, 96000), (51200, 92190), (52680, 89600), (53760, 87800), (54875, 86016), (56000, 84288), (56192, 84000), (61440, 76825), (61460, 76800), (64000, 73752), (65850, 71680), (67200, 70240)]