68947200

素因数分解:

$2^8\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 540

約数和(自身を含む): 306681760

約数和(自身を除く): 237734560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 64, 70, 72, 75, 76, 80, 81, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 150, 152, 160, 162, 168, 171, 175, 180, 189, 190, 192, 200, 210, 216, 224, 225, 228, 240, 252, 256, 266, 270, 280, 285, 288, 300, 304, 315, 320, 324, 336, 342, 350, 360, 378, 380, 384, 399, 400, 405, 420, 432, 448, 450, 456, 475, 480, 504, 513, 525, 532, 540, 560, 567, 570, 576, 600, 608, 630, 640, 648, 665, 672, 675, 684, 700, 720, 756, 760, 768, 798, 800, 810, 840, 855, 864, 896, 900, 912, 945, 950, 960, 1008, 1026, 1050, 1064, 1080, 1120, 1134, 1140, 1152, 1197, 1200, 1216, 1260, 1280, 1296, 1330, 1344, 1350, 1368, 1400, 1425, 1440, 1512, 1520, 1539, 1575, 1596, 1600, 1620, 1680, 1710, 1728, 1792, 1800, 1824, 1890, 1900, 1920, 1995, 2016, 2025, 2052, 2100, 2128, 2160, 2240, 2268, 2280, 2304, 2394, 2400, 2432, 2520, 2565, 2592, 2660, 2688, 2700, 2736, 2800, 2835, 2850, 2880, 3024, 3040, 3078, 3150, 3192, 3200, 3240, 3325, 3360, 3420, 3456, 3591, 3600, 3648, 3780, 3800, 3840, 3990, 4032, 4050, 4104, 4200, 4256, 4275, 4320, 4480, 4536, 4560, 4725, 4788, 4800, 4864, 5040, 5130, 5184, 5320, 5376, 5400, 5472, 5600, 5670, 5700, 5760, 5985, 6048, 6080, 6156, 6300, 6384, 6400, 6480, 6650, 6720, 6840, 6912, 7182, 7200, 7296, 7560, 7600, 7695, 7980, 8064, 8100, 8208, 8400, 8512, 8550, 8640, 8960, 9072, 9120, 9450, 9576, 9600, 9975, 10080, 10260, 10368, 10640, 10773, 10800, 10944, 11200, 11340, 11400, 11520, 11970, 12096, 12160, 12312, 12600, 12768, 12825, 12960, 13300, 13440, 13680, 14175, 14364, 14400, 14592, 15120, 15200, 15390, 15960, 16128, 16200, 16416, 16800, 17024, 17100, 17280, 17955, 18144, 18240, 18900, 19152, 19200, 19950, 20160, 20520, 20736, 21280, 21546, 21600, 21888, 22400, 22680, 22800, 23940, 24192, 24320, 24624, 25200, 25536, 25650, 25920, 26600, 26880, 27360, 28350, 28728, 28800, 29925, 30240, 30400, 30780, 31920, 32400, 32832, 33600, 34048, 34200, 34560, 35910, 36288, 36480, 37800, 38304, 38475, 39900, 40320, 41040, 42560, 43092, 43200, 43776, 44800, 45360, 45600, 47880, 48384, 49248, 50400, 51072, 51300, 51840, 53200, 53865, 54720, 56700, 57456, 57600, 59850, 60480, 60800, 61560, 63840, 64800, 65664, 67200, 68400, 71820, 72576, 72960, 75600, 76608, 76950, 79800, 80640, 82080, 85120, 86184, 86400, 89775, 90720, 91200, 95760, 98496, 100800, 102144, 102600, 103680, 106400, 107730, 109440, 113400, 114912, 119700, 120960, 121600, 123120, 127680, 129600, 131328, 134400, 136800, 143640, 145152, 151200, 153216, 153900, 159600, 164160, 170240, 172368, 172800, 179550, 181440, 182400, 191520, 196992, 201600, 205200, 212800, 215460, 218880, 226800, 229824, 239400, 241920, 246240, 255360, 259200, 269325, 273600, 287280, 302400, 306432, 307800, 319200, 328320, 344736, 359100, 362880, 364800, 383040, 393984, 403200, 410400, 425600, 430920, 453600, 459648, 478800, 492480, 510720, 518400, 538650, 547200, 574560, 604800, 615600, 638400, 656640, 689472, 718200, 725760, 766080, 820800, 851200, 861840, 907200, 919296, 957600, 984960, 1077300, 1094400, 1149120, 1209600, 1231200, 1276800, 1378944, 1436400, 1532160, 1641600, 1723680, 1814400, 1915200, 1969920, 2154600, 2298240, 2462400, 2553600, 2757888, 2872800, 3283200, 3447360, 3628800, 3830400, 4309200, 4596480, 4924800, 5745600, 6894720, 7660800, 8618400, 9849600, 11491200, 13789440, 17236800, 22982400, 34473600, 68947200]

約数ペア:

[(1, 68947200), (2, 34473600), (3, 22982400), (4, 17236800), (5, 13789440), (6, 11491200), (7, 9849600), (8, 8618400), (9, 7660800), (10, 6894720), (12, 5745600), (14, 4924800), (15, 4596480), (16, 4309200), (18, 3830400), (19, 3628800), (20, 3447360), (21, 3283200), (24, 2872800), (25, 2757888), (27, 2553600), (28, 2462400), (30, 2298240), (32, 2154600), (35, 1969920), (36, 1915200), (38, 1814400), (40, 1723680), (42, 1641600), (45, 1532160), (48, 1436400), (50, 1378944), (54, 1276800), (56, 1231200), (57, 1209600), (60, 1149120), (63, 1094400), (64, 1077300), (70, 984960), (72, 957600), (75, 919296), (76, 907200), (80, 861840), (81, 851200), (84, 820800), (90, 766080), (95, 725760), (96, 718200), (100, 689472), (105, 656640), (108, 638400), (112, 615600), (114, 604800), (120, 574560), (126, 547200), (128, 538650), (133, 518400), (135, 510720), (140, 492480), (144, 478800), (150, 459648), (152, 453600), (160, 430920), (162, 425600), (168, 410400), (171, 403200), (175, 393984), (180, 383040), (189, 364800), (190, 362880), (192, 359100), (200, 344736), (210, 328320), (216, 319200), (224, 307800), (225, 306432), (228, 302400), (240, 287280), (252, 273600), (256, 269325), (266, 259200), (270, 255360), (280, 246240), (285, 241920), (288, 239400), (300, 229824), (304, 226800), (315, 218880), (320, 215460), (324, 212800), (336, 205200), (342, 201600), (350, 196992), (360, 191520), (378, 182400), (380, 181440), (384, 179550), (399, 172800), (400, 172368), (405, 170240), (420, 164160), (432, 159600), (448, 153900), (450, 153216), (456, 151200), (475, 145152), (480, 143640), (504, 136800), (513, 134400), (525, 131328), (532, 129600), (540, 127680), (560, 123120), (567, 121600), (570, 120960), (576, 119700), (600, 114912), (608, 113400), (630, 109440), (640, 107730), (648, 106400), (665, 103680), (672, 102600), (675, 102144), (684, 100800), (700, 98496), (720, 95760), (756, 91200), (760, 90720), (768, 89775), (798, 86400), (800, 86184), (810, 85120), (840, 82080), (855, 80640), (864, 79800), (896, 76950), (900, 76608), (912, 75600), (945, 72960), (950, 72576), (960, 71820), (1008, 68400), (1026, 67200), (1050, 65664), (1064, 64800), (1080, 63840), (1120, 61560), (1134, 60800), (1140, 60480), (1152, 59850), (1197, 57600), (1200, 57456), (1216, 56700), (1260, 54720), (1280, 53865), (1296, 53200), (1330, 51840), (1344, 51300), (1350, 51072), (1368, 50400), (1400, 49248), (1425, 48384), (1440, 47880), (1512, 45600), (1520, 45360), (1539, 44800), (1575, 43776), (1596, 43200), (1600, 43092), (1620, 42560), (1680, 41040), (1710, 40320), (1728, 39900), (1792, 38475), (1800, 38304), (1824, 37800), (1890, 36480), (1900, 36288), (1920, 35910), (1995, 34560), (2016, 34200), (2025, 34048), (2052, 33600), (2100, 32832), (2128, 32400), (2160, 31920), (2240, 30780), (2268, 30400), (2280, 30240), (2304, 29925), (2394, 28800), (2400, 28728), (2432, 28350), (2520, 27360), (2565, 26880), (2592, 26600), (2660, 25920), (2688, 25650), (2700, 25536), (2736, 25200), (2800, 24624), (2835, 24320), (2850, 24192), (2880, 23940), (3024, 22800), (3040, 22680), (3078, 22400), (3150, 21888), (3192, 21600), (3200, 21546), (3240, 21280), (3325, 20736), (3360, 20520), (3420, 20160), (3456, 19950), (3591, 19200), (3600, 19152), (3648, 18900), (3780, 18240), (3800, 18144), (3840, 17955), (3990, 17280), (4032, 17100), (4050, 17024), (4104, 16800), (4200, 16416), (4256, 16200), (4275, 16128), (4320, 15960), (4480, 15390), (4536, 15200), (4560, 15120), (4725, 14592), (4788, 14400), (4800, 14364), (4864, 14175), (5040, 13680), (5130, 13440), (5184, 13300), (5320, 12960), (5376, 12825), (5400, 12768), (5472, 12600), (5600, 12312), (5670, 12160), (5700, 12096), (5760, 11970), (5985, 11520), (6048, 11400), (6080, 11340), (6156, 11200), (6300, 10944), (6384, 10800), (6400, 10773), (6480, 10640), (6650, 10368), (6720, 10260), (6840, 10080), (6912, 9975), (7182, 9600), (7200, 9576), (7296, 9450), (7560, 9120), (7600, 9072), (7695, 8960), (7980, 8640), (8064, 8550), (8100, 8512), (8208, 8400)]