1944563040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 576

約数和(自身を含む): 8051097600

約数和(自身を除く): 6106534560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 127, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 254, 279, 280, 288, 294, 310, 315, 336, 343, 360, 372, 381, 392, 420, 434, 441, 465, 480, 490, 496, 504, 508, 558, 560, 588, 620, 630, 635, 651, 672, 686, 720, 735, 744, 762, 784, 840, 868, 882, 889, 930, 980, 992, 1008, 1016, 1029, 1085, 1116, 1120, 1143, 1176, 1240, 1260, 1270, 1302, 1372, 1395, 1440, 1470, 1488, 1519, 1524, 1568, 1680, 1715, 1736, 1764, 1778, 1860, 1905, 1953, 1960, 2016, 2032, 2058, 2170, 2205, 2232, 2286, 2352, 2480, 2520, 2540, 2604, 2667, 2744, 2790, 2940, 2976, 3038, 3048, 3087, 3255, 3360, 3430, 3472, 3528, 3556, 3720, 3810, 3906, 3920, 3937, 4064, 4116, 4340, 4410, 4445, 4464, 4557, 4572, 4704, 4960, 5040, 5080, 5145, 5208, 5334, 5488, 5580, 5715, 5880, 6076, 6096, 6174, 6223, 6510, 6860, 6944, 7056, 7112, 7440, 7595, 7620, 7812, 7840, 7874, 8001, 8232, 8680, 8820, 8890, 8928, 9114, 9144, 9765, 10080, 10160, 10290, 10416, 10633, 10668, 10976, 11160, 11430, 11760, 11811, 12152, 12192, 12348, 12446, 13020, 13335, 13671, 13720, 14112, 14224, 14880, 15190, 15240, 15435, 15624, 15748, 16002, 16464, 17360, 17640, 17780, 18228, 18288, 18669, 19530, 19685, 20320, 20580, 20832, 21266, 21336, 22320, 22785, 22860, 23520, 23622, 24304, 24696, 24892, 26040, 26670, 27342, 27440, 27559, 28448, 30380, 30480, 30870, 31115, 31248, 31496, 31899, 32004, 32928, 34720, 35280, 35433, 35560, 36456, 36576, 37338, 39060, 39370, 40005, 41160, 42532, 42672, 43561, 44640, 45570, 45720, 47244, 48608, 49392, 49784, 52080, 53165, 53340, 54684, 54880, 55118, 56007, 59055, 60760, 60960, 61740, 62230, 62496, 62992, 63798, 64008, 68355, 70560, 70866, 71120, 72912, 74676, 78120, 78740, 80010, 82320, 82677, 85064, 85344, 87122, 91140, 91440, 93345, 94488, 95697, 98784, 99568, 104160, 106330, 106680, 109368, 110236, 112014, 118110, 121520, 123480, 124460, 125984, 127596, 128016, 130683, 136710, 137795, 141732, 142240, 145824, 149352, 156240, 157480, 159495, 160020, 164640, 165354, 170128, 174244, 177165, 182280, 182880, 186690, 188976, 191394, 192913, 199136, 212660, 213360, 217805, 218736, 220472, 224028, 236220, 243040, 246960, 248031, 248920, 255192, 256032, 261366, 273420, 275590, 280035, 283464, 298704, 312480, 314960, 318990, 320040, 330708, 340256, 348488, 354330, 364560, 373380, 377952, 382788, 385826, 392049, 413385, 425320, 426720, 435610, 437472, 440944, 448056, 472440, 478485, 493920, 496062, 497840, 510384, 522732, 546840, 551180, 560070, 566928, 578739, 597408, 629920, 637980, 640080, 653415, 661416, 696976, 708660, 729120, 746760, 765576, 771652, 784098, 826770, 850640, 871220, 881888, 896112, 944880, 956970, 964565, 992124, 995680, 1020768, 1045464, 1093680, 1102360, 1120140, 1133856, 1157478, 1240155, 1275960, 1280160, 1306830, 1322832, 1350391, 1393952, 1417320, 1493520, 1531152, 1543304, 1568196, 1653540, 1701280, 1736217, 1742440, 1792224, 1889760, 1913940, 1929130, 1960245, 1984248, 2090928, 2187360, 2204720, 2240280, 2314956, 2480310, 2551920, 2613660, 2645664, 2700782, 2834640, 2893695, 2987040, 3062304, 3086608, 3136392, 3307080, 3472434, 3484880, 3827880, 3858260, 3920490, 3968496, 4051173, 4181856, 4409440, 4480560, 4629912, 4960620, 5103840, 5227320, 5401564, 5669280, 5787390, 6173216, 6272784, 6614160, 6751955, 6944868, 6969760, 7655760, 7716520, 7840980, 7936992, 8102346, 8681085, 8961120, 9259824, 9921240, 10454640, 10803128, 11574780, 12153519, 12545568, 13228320, 13503910, 13889736, 15311520, 15433040, 15681960, 16204692, 17362170, 18519648, 19842480, 20255865, 20909280, 21606256, 23149560, 24307038, 27007820, 27779472, 30866080, 31363920, 32409384, 34724340, 39684960, 40511730, 43212512, 46299120, 48614076, 54015640, 55558944, 60767595, 62727840, 64818768, 69448680, 81023460, 92598240, 97228152, 108031280, 121535190, 129637536, 138897360, 162046920, 194456304, 216062560, 243070380, 277794720, 324093840, 388912608, 486140760, 648187680, 972281520, 1944563040]

約数ペア:

[(1, 1944563040), (2, 972281520), (3, 648187680), (4, 486140760), (5, 388912608), (6, 324093840), (7, 277794720), (8, 243070380), (9, 216062560), (10, 194456304), (12, 162046920), (14, 138897360), (15, 129637536), (16, 121535190), (18, 108031280), (20, 97228152), (21, 92598240), (24, 81023460), (28, 69448680), (30, 64818768), (31, 62727840), (32, 60767595), (35, 55558944), (36, 54015640), (40, 48614076), (42, 46299120), (45, 43212512), (48, 40511730), (49, 39684960), (56, 34724340), (60, 32409384), (62, 31363920), (63, 30866080), (70, 27779472), (72, 27007820), (80, 24307038), (84, 23149560), (90, 21606256), (93, 20909280), (96, 20255865), (98, 19842480), (105, 18519648), (112, 17362170), (120, 16204692), (124, 15681960), (126, 15433040), (127, 15311520), (140, 13889736), (144, 13503910), (147, 13228320), (155, 12545568), (160, 12153519), (168, 11574780), (180, 10803128), (186, 10454640), (196, 9921240), (210, 9259824), (217, 8961120), (224, 8681085), (240, 8102346), (245, 7936992), (248, 7840980), (252, 7716520), (254, 7655760), (279, 6969760), (280, 6944868), (288, 6751955), (294, 6614160), (310, 6272784), (315, 6173216), (336, 5787390), (343, 5669280), (360, 5401564), (372, 5227320), (381, 5103840), (392, 4960620), (420, 4629912), (434, 4480560), (441, 4409440), (465, 4181856), (480, 4051173), (490, 3968496), (496, 3920490), (504, 3858260), (508, 3827880), (558, 3484880), (560, 3472434), (588, 3307080), (620, 3136392), (630, 3086608), (635, 3062304), (651, 2987040), (672, 2893695), (686, 2834640), (720, 2700782), (735, 2645664), (744, 2613660), (762, 2551920), (784, 2480310), (840, 2314956), (868, 2240280), (882, 2204720), (889, 2187360), (930, 2090928), (980, 1984248), (992, 1960245), (1008, 1929130), (1016, 1913940), (1029, 1889760), (1085, 1792224), (1116, 1742440), (1120, 1736217), (1143, 1701280), (1176, 1653540), (1240, 1568196), (1260, 1543304), (1270, 1531152), (1302, 1493520), (1372, 1417320), (1395, 1393952), (1440, 1350391), (1470, 1322832), (1488, 1306830), (1519, 1280160), (1524, 1275960), (1568, 1240155), (1680, 1157478), (1715, 1133856), (1736, 1120140), (1764, 1102360), (1778, 1093680), (1860, 1045464), (1905, 1020768), (1953, 995680), (1960, 992124), (2016, 964565), (2032, 956970), (2058, 944880), (2170, 896112), (2205, 881888), (2232, 871220), (2286, 850640), (2352, 826770), (2480, 784098), (2520, 771652), (2540, 765576), (2604, 746760), (2667, 729120), (2744, 708660), (2790, 696976), (2940, 661416), (2976, 653415), (3038, 640080), (3048, 637980), (3087, 629920), (3255, 597408), (3360, 578739), (3430, 566928), (3472, 560070), (3528, 551180), (3556, 546840), (3720, 522732), (3810, 510384), (3906, 497840), (3920, 496062), (3937, 493920), (4064, 478485), (4116, 472440), (4340, 448056), (4410, 440944), (4445, 437472), (4464, 435610), (4557, 426720), (4572, 425320), (4704, 413385), (4960, 392049), (5040, 385826), (5080, 382788), (5145, 377952), (5208, 373380), (5334, 364560), (5488, 354330), (5580, 348488), (5715, 340256), (5880, 330708), (6076, 320040), (6096, 318990), (6174, 314960), (6223, 312480), (6510, 298704), (6860, 283464), (6944, 280035), (7056, 275590), (7112, 273420), (7440, 261366), (7595, 256032), (7620, 255192), (7812, 248920), (7840, 248031), (7874, 246960), (8001, 243040), (8232, 236220), (8680, 224028), (8820, 220472), (8890, 218736), (8928, 217805), (9114, 213360), (9144, 212660), (9765, 199136), (10080, 192913), (10160, 191394), (10290, 188976), (10416, 186690), (10633, 182880), (10668, 182280), (10976, 177165), (11160, 174244), (11430, 170128), (11760, 165354), (11811, 164640), (12152, 160020), (12192, 159495), (12348, 157480), (12446, 156240), (13020, 149352), (13335, 145824), (13671, 142240), (13720, 141732), (14112, 137795), (14224, 136710), (14880, 130683), (15190, 128016), (15240, 127596), (15435, 125984), (15624, 124460), (15748, 123480), (16002, 121520), (16464, 118110), (17360, 112014), (17640, 110236), (17780, 109368), (18228, 106680), (18288, 106330), (18669, 104160), (19530, 99568), (19685, 98784), (20320, 95697), (20580, 94488), (20832, 93345), (21266, 91440), (21336, 91140), (22320, 87122), (22785, 85344), (22860, 85064), (23520, 82677), (23622, 82320), (24304, 80010), (24696, 78740), (24892, 78120), (26040, 74676), (26670, 72912), (27342, 71120), (27440, 70866), (27559, 70560), (28448, 68355), (30380, 64008), (30480, 63798), (30870, 62992), (31115, 62496), (31248, 62230), (31496, 61740), (31899, 60960), (32004, 60760), (32928, 59055), (34720, 56007), (35280, 55118), (35433, 54880), (35560, 54684), (36456, 53340), (36576, 53165), (37338, 52080), (39060, 49784), (39370, 49392), (40005, 48608), (41160, 47244), (42532, 45720), (42672, 45570), (43561, 44640)]