1693638720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 420

約数和(自身を含む): 6393471084

約数和(自身を除く): 4699832364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 181, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 361, 362, 380, 405, 432, 456, 480, 513, 540, 543, 570, 576, 608, 648, 684, 720, 722, 724, 760, 810, 855, 864, 905, 912, 960, 1026, 1080, 1083, 1086, 1140, 1216, 1296, 1368, 1440, 1444, 1448, 1520, 1539, 1620, 1629, 1710, 1728, 1805, 1810, 1824, 2052, 2160, 2166, 2172, 2280, 2565, 2592, 2715, 2736, 2880, 2888, 2896, 3040, 3078, 3240, 3249, 3258, 3420, 3439, 3610, 3620, 3648, 4104, 4320, 4332, 4344, 4560, 4887, 5130, 5184, 5415, 5430, 5472, 5776, 5792, 6080, 6156, 6480, 6498, 6516, 6840, 6878, 7220, 7240, 7695, 8145, 8208, 8640, 8664, 8688, 9120, 9747, 9774, 10260, 10317, 10830, 10860, 10944, 11552, 11584, 12312, 12960, 12996, 13032, 13680, 13756, 14440, 14480, 14661, 15390, 16245, 16290, 16416, 17195, 17328, 17376, 18240, 19494, 19548, 20520, 20634, 21660, 21720, 23104, 24435, 24624, 25920, 25992, 26064, 27360, 27512, 28880, 28960, 29241, 29322, 30780, 30951, 32490, 32580, 32832, 34390, 34656, 34752, 38988, 39096, 41040, 41268, 43320, 43440, 48735, 48870, 49248, 51585, 51984, 52128, 54720, 55024, 57760, 57920, 58482, 58644, 61560, 61902, 64980, 65160, 65341, 68780, 69312, 73305, 77976, 78192, 82080, 82536, 86640, 86880, 92853, 97470, 97740, 98496, 103170, 103968, 104256, 110048, 115520, 116964, 117288, 123120, 123804, 129960, 130320, 130682, 137560, 146205, 146610, 154755, 155952, 156384, 164160, 165072, 173280, 173760, 185706, 194940, 195480, 196023, 206340, 207936, 220096, 233928, 234576, 246240, 247608, 259920, 260640, 261364, 275120, 278559, 292410, 293220, 309510, 311904, 312768, 326705, 330144, 346560, 371412, 389880, 390960, 392046, 412680, 464265, 467856, 469152, 492480, 495216, 519840, 521280, 522728, 550240, 557118, 584820, 586440, 588069, 619020, 623808, 653410, 660288, 742824, 779760, 781920, 784092, 825360, 928530, 935712, 938304, 980115, 990432, 1039680, 1045456, 1100480, 1114236, 1169640, 1172880, 1176138, 1238040, 1306820, 1392795, 1485648, 1559520, 1563840, 1568184, 1650720, 1764207, 1857060, 1871424, 1960230, 1980864, 2090912, 2228472, 2339280, 2345760, 2352276, 2476080, 2613640, 2785590, 2940345, 2971296, 3119040, 3136368, 3301440, 3528414, 3714120, 3920460, 4181824, 4456944, 4678560, 4691520, 4704552, 4952160, 5227280, 5292621, 5571180, 5880690, 5942592, 6272736, 7056828, 7428240, 7840920, 8821035, 8913888, 9357120, 9409104, 9904320, 10454560, 10585242, 11142360, 11761380, 12545472, 14113656, 14856480, 15681840, 17642070, 17827776, 18818208, 20909120, 21170484, 22284720, 23522760, 26463105, 28227312, 29712960, 31363680, 35284140, 37636416, 42340968, 44569440, 47045520, 52926210, 56454624, 62727360, 70568280, 84681936, 89138880, 94091040, 105852420, 112909248, 141136560, 169363872, 188182080, 211704840, 282273120, 338727744, 423409680, 564546240, 846819360, 1693638720]

約数ペア:

[(1, 1693638720), (2, 846819360), (3, 564546240), (4, 423409680), (5, 338727744), (6, 282273120), (8, 211704840), (9, 188182080), (10, 169363872), (12, 141136560), (15, 112909248), (16, 105852420), (18, 94091040), (19, 89138880), (20, 84681936), (24, 70568280), (27, 62727360), (30, 56454624), (32, 52926210), (36, 47045520), (38, 44569440), (40, 42340968), (45, 37636416), (48, 35284140), (54, 31363680), (57, 29712960), (60, 28227312), (64, 26463105), (72, 23522760), (76, 22284720), (80, 21170484), (81, 20909120), (90, 18818208), (95, 17827776), (96, 17642070), (108, 15681840), (114, 14856480), (120, 14113656), (135, 12545472), (144, 11761380), (152, 11142360), (160, 10585242), (162, 10454560), (171, 9904320), (180, 9409104), (181, 9357120), (190, 8913888), (192, 8821035), (216, 7840920), (228, 7428240), (240, 7056828), (270, 6272736), (285, 5942592), (288, 5880690), (304, 5571180), (320, 5292621), (324, 5227280), (342, 4952160), (360, 4704552), (361, 4691520), (362, 4678560), (380, 4456944), (405, 4181824), (432, 3920460), (456, 3714120), (480, 3528414), (513, 3301440), (540, 3136368), (543, 3119040), (570, 2971296), (576, 2940345), (608, 2785590), (648, 2613640), (684, 2476080), (720, 2352276), (722, 2345760), (724, 2339280), (760, 2228472), (810, 2090912), (855, 1980864), (864, 1960230), (905, 1871424), (912, 1857060), (960, 1764207), (1026, 1650720), (1080, 1568184), (1083, 1563840), (1086, 1559520), (1140, 1485648), (1216, 1392795), (1296, 1306820), (1368, 1238040), (1440, 1176138), (1444, 1172880), (1448, 1169640), (1520, 1114236), (1539, 1100480), (1620, 1045456), (1629, 1039680), (1710, 990432), (1728, 980115), (1805, 938304), (1810, 935712), (1824, 928530), (2052, 825360), (2160, 784092), (2166, 781920), (2172, 779760), (2280, 742824), (2565, 660288), (2592, 653410), (2715, 623808), (2736, 619020), (2880, 588069), (2888, 586440), (2896, 584820), (3040, 557118), (3078, 550240), (3240, 522728), (3249, 521280), (3258, 519840), (3420, 495216), (3439, 492480), (3610, 469152), (3620, 467856), (3648, 464265), (4104, 412680), (4320, 392046), (4332, 390960), (4344, 389880), (4560, 371412), (4887, 346560), (5130, 330144), (5184, 326705), (5415, 312768), (5430, 311904), (5472, 309510), (5776, 293220), (5792, 292410), (6080, 278559), (6156, 275120), (6480, 261364), (6498, 260640), (6516, 259920), (6840, 247608), (6878, 246240), (7220, 234576), (7240, 233928), (7695, 220096), (8145, 207936), (8208, 206340), (8640, 196023), (8664, 195480), (8688, 194940), (9120, 185706), (9747, 173760), (9774, 173280), (10260, 165072), (10317, 164160), (10830, 156384), (10860, 155952), (10944, 154755), (11552, 146610), (11584, 146205), (12312, 137560), (12960, 130682), (12996, 130320), (13032, 129960), (13680, 123804), (13756, 123120), (14440, 117288), (14480, 116964), (14661, 115520), (15390, 110048), (16245, 104256), (16290, 103968), (16416, 103170), (17195, 98496), (17328, 97740), (17376, 97470), (18240, 92853), (19494, 86880), (19548, 86640), (20520, 82536), (20634, 82080), (21660, 78192), (21720, 77976), (23104, 73305), (24435, 69312), (24624, 68780), (25920, 65341), (25992, 65160), (26064, 64980), (27360, 61902), (27512, 61560), (28880, 58644), (28960, 58482), (29241, 57920), (29322, 57760), (30780, 55024), (30951, 54720), (32490, 52128), (32580, 51984), (32832, 51585), (34390, 49248), (34656, 48870), (34752, 48735), (38988, 43440), (39096, 43320), (41040, 41268)]