1639344000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 768

約数和(自身を含む): 6856799040

約数和(自身を除く): 5217455040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 41, 42, 48, 49, 50, 51, 56, 60, 64, 68, 70, 75, 80, 82, 84, 85, 96, 98, 100, 102, 105, 112, 119, 120, 123, 125, 128, 136, 140, 147, 150, 160, 164, 168, 170, 175, 192, 196, 200, 204, 205, 210, 224, 238, 240, 245, 246, 250, 255, 272, 280, 287, 294, 300, 320, 328, 336, 340, 350, 357, 375, 384, 392, 400, 408, 410, 420, 425, 448, 476, 480, 490, 492, 500, 510, 525, 544, 560, 574, 588, 595, 600, 615, 640, 656, 672, 680, 697, 700, 714, 735, 750, 784, 800, 816, 820, 833, 840, 850, 861, 875, 896, 952, 960, 980, 984, 1000, 1020, 1025, 1050, 1088, 1120, 1148, 1176, 1190, 1200, 1225, 1230, 1275, 1312, 1344, 1360, 1394, 1400, 1428, 1435, 1470, 1500, 1568, 1600, 1632, 1640, 1666, 1680, 1700, 1722, 1750, 1785, 1904, 1920, 1960, 1968, 2000, 2009, 2040, 2050, 2091, 2100, 2125, 2176, 2240, 2296, 2352, 2380, 2400, 2450, 2460, 2499, 2550, 2624, 2625, 2688, 2720, 2788, 2800, 2856, 2870, 2940, 2975, 3000, 3075, 3136, 3200, 3264, 3280, 3332, 3360, 3400, 3444, 3485, 3500, 3570, 3675, 3808, 3920, 3936, 4000, 4018, 4080, 4100, 4165, 4182, 4200, 4250, 4305, 4480, 4592, 4704, 4760, 4800, 4879, 4900, 4920, 4998, 5100, 5125, 5248, 5250, 5440, 5576, 5600, 5712, 5740, 5880, 5950, 6000, 6027, 6125, 6150, 6272, 6375, 6528, 6560, 6664, 6720, 6800, 6888, 6970, 7000, 7140, 7175, 7350, 7616, 7840, 7872, 8000, 8036, 8160, 8200, 8330, 8364, 8400, 8500, 8610, 8925, 9184, 9408, 9520, 9600, 9758, 9800, 9840, 9996, 10045, 10200, 10250, 10455, 10500, 10880, 11152, 11200, 11424, 11480, 11760, 11900, 12000, 12054, 12250, 12300, 12495, 12750, 13120, 13328, 13440, 13600, 13776, 13940, 14000, 14280, 14350, 14637, 14700, 14875, 15232, 15375, 15680, 15744, 16000, 16072, 16320, 16400, 16660, 16728, 16800, 17000, 17220, 17425, 17850, 18368, 18375, 18816, 19040, 19516, 19600, 19680, 19992, 20090, 20400, 20500, 20825, 20910, 21000, 21525, 22304, 22400, 22848, 22960, 23520, 23800, 24000, 24108, 24395, 24500, 24600, 24990, 25500, 26240, 26656, 27200, 27552, 27880, 28000, 28560, 28700, 29274, 29400, 29750, 30135, 30750, 31360, 32144, 32640, 32800, 33320, 33456, 33600, 34000, 34153, 34440, 34850, 35700, 35875, 36736, 36750, 38080, 39032, 39200, 39360, 39984, 40180, 40800, 41000, 41650, 41820, 42000, 43050, 44608, 44625, 45696, 45920, 47040, 47600, 48000, 48216, 48790, 49000, 49200, 49980, 50225, 51000, 52275, 53312, 54400, 55104, 55760, 56000, 57120, 57400, 58548, 58800, 59500, 60270, 61500, 62475, 64288, 65600, 66640, 66912, 67200, 68000, 68306, 68880, 69700, 71400, 71750, 73185, 73500, 76160, 78064, 78400, 78720, 79968, 80360, 81600, 82000, 83300, 83640, 84000, 86100, 87125, 89216, 89250, 91840, 94080, 95200, 96432, 97580, 98000, 98400, 99960, 100450, 102000, 102459, 104125, 104550, 106624, 107625, 110208, 111520, 112000, 114240, 114800, 117096, 117600, 119000, 120540, 121975, 123000, 124950, 128576, 131200, 133280, 133824, 136000, 136612, 137760, 139400, 142800, 143500, 146370, 147000, 150675, 156128, 156800, 159936, 160720, 163200, 164000, 166600, 167280, 168000, 170765, 172200, 174250, 178500, 183680, 190400, 192864, 195160, 196000, 196800, 199920, 200900, 204000, 204918, 208250, 209100, 215250, 223040, 228480, 229600, 234192, 235200, 238000, 241080, 243950, 246000, 249900, 251125, 257152, 261375, 266560, 267648, 272000, 273224, 275520, 278800, 285600, 287000, 292740, 294000, 301350, 312256, 312375, 319872, 321440, 328000, 333200, 334560, 336000, 341530, 344400, 348500, 357000, 365925, 380800, 385728, 390320, 392000, 393600, 399840, 401800, 408000, 409836, 416500, 418200, 430500, 446080, 459200, 468384, 470400, 476000, 482160, 487900, 492000, 499800, 502250, 512295, 522750, 533120, 546448, 551040, 557600, 571200, 574000, 585480, 588000, 602700, 609875, 624512, 624750, 642880, 656000, 666400, 669120, 683060, 688800, 697000, 714000, 731850, 753375, 771456, 780640, 784000, 799680, 803600, 816000, 819672, 833000, 836400, 853825, 861000, 918400, 936768, 952000, 964320, 975800, 984000, 999600, 1004500, 1024590, 1045500, 1092896, 1115200, 1142400, 1148000, 1170960, 1176000, 1205400, 1219750, 1249500, 1285760, 1332800, 1338240, 1366120, 1377600, 1394000, 1428000, 1463700, 1506750, 1561280, 1599360, 1607200, 1639344, 1666000, 1672800, 1707650, 1722000, 1829625, 1873536, 1904000, 1928640, 1951600, 1968000, 1999200, 2009000, 2049180, 2091000, 2185792, 2230400, 2296000, 2341920, 2352000, 2410800, 2439500, 2499000, 2561475, 2665600, 2732240, 2755200, 2788000, 2856000, 2927400, 3013500, 3122560, 3214400, 3278688, 3332000, 3345600, 3415300, 3444000, 3659250, 3857280, 3903200, 3998400, 4018000, 4098360, 4182000, 4269125, 4371584, 4592000, 4683840, 4821600, 4879000, 4998000, 5122950, 5464480, 5576000, 5712000, 5854800, 6027000, 6428800, 6557376, 6664000, 6691200, 6830600, 6888000, 7318500, 7806400, 7996800, 8036000, 8196720, 8364000, 8538250, 9367680, 9643200, 9758000, 9996000, 10245900, 10928960, 11152000, 11709600, 12054000, 12807375, 13114752, 13328000, 13661200, 13776000, 14637000, 15612800, 16072000, 16393440, 16728000, 17076500, 19286400, 19516000, 19992000, 20491800, 21857920, 23419200, 24108000, 25614750, 27322400, 29274000, 32144000, 32786880, 33456000, 34153000, 39032000, 39984000, 40983600, 46838400, 48216000, 51229500, 54644800, 58548000, 65573760, 68306000, 78064000, 81967200, 96432000, 102459000, 109289600, 117096000, 136612000, 163934400, 204918000, 234192000, 273224000, 327868800, 409836000, 546448000, 819672000, 1639344000]

約数ペア:

[(1, 1639344000), (2, 819672000), (3, 546448000), (4, 409836000), (5, 327868800), (6, 273224000), (7, 234192000), (8, 204918000), (10, 163934400), (12, 136612000), (14, 117096000), (15, 109289600), (16, 102459000), (17, 96432000), (20, 81967200), (21, 78064000), (24, 68306000), (25, 65573760), (28, 58548000), (30, 54644800), (32, 51229500), (34, 48216000), (35, 46838400), (40, 40983600), (41, 39984000), (42, 39032000), (48, 34153000), (49, 33456000), (50, 32786880), (51, 32144000), (56, 29274000), (60, 27322400), (64, 25614750), (68, 24108000), (70, 23419200), (75, 21857920), (80, 20491800), (82, 19992000), (84, 19516000), (85, 19286400), (96, 17076500), (98, 16728000), (100, 16393440), (102, 16072000), (105, 15612800), (112, 14637000), (119, 13776000), (120, 13661200), (123, 13328000), (125, 13114752), (128, 12807375), (136, 12054000), (140, 11709600), (147, 11152000), (150, 10928960), (160, 10245900), (164, 9996000), (168, 9758000), (170, 9643200), (175, 9367680), (192, 8538250), (196, 8364000), (200, 8196720), (204, 8036000), (205, 7996800), (210, 7806400), (224, 7318500), (238, 6888000), (240, 6830600), (245, 6691200), (246, 6664000), (250, 6557376), (255, 6428800), (272, 6027000), (280, 5854800), (287, 5712000), (294, 5576000), (300, 5464480), (320, 5122950), (328, 4998000), (336, 4879000), (340, 4821600), (350, 4683840), (357, 4592000), (375, 4371584), (384, 4269125), (392, 4182000), (400, 4098360), (408, 4018000), (410, 3998400), (420, 3903200), (425, 3857280), (448, 3659250), (476, 3444000), (480, 3415300), (490, 3345600), (492, 3332000), (500, 3278688), (510, 3214400), (525, 3122560), (544, 3013500), (560, 2927400), (574, 2856000), (588, 2788000), (595, 2755200), (600, 2732240), (615, 2665600), (640, 2561475), (656, 2499000), (672, 2439500), (680, 2410800), (697, 2352000), (700, 2341920), (714, 2296000), (735, 2230400), (750, 2185792), (784, 2091000), (800, 2049180), (816, 2009000), (820, 1999200), (833, 1968000), (840, 1951600), (850, 1928640), (861, 1904000), (875, 1873536), (896, 1829625), (952, 1722000), (960, 1707650), (980, 1672800), (984, 1666000), (1000, 1639344), (1020, 1607200), (1025, 1599360), (1050, 1561280), (1088, 1506750), (1120, 1463700), (1148, 1428000), (1176, 1394000), (1190, 1377600), (1200, 1366120), (1225, 1338240), (1230, 1332800), (1275, 1285760), (1312, 1249500), (1344, 1219750), (1360, 1205400), (1394, 1176000), (1400, 1170960), (1428, 1148000), (1435, 1142400), (1470, 1115200), (1500, 1092896), (1568, 1045500), (1600, 1024590), (1632, 1004500), (1640, 999600), (1666, 984000), (1680, 975800), (1700, 964320), (1722, 952000), (1750, 936768), (1785, 918400), (1904, 861000), (1920, 853825), (1960, 836400), (1968, 833000), (2000, 819672), (2009, 816000), (2040, 803600), (2050, 799680), (2091, 784000), (2100, 780640), (2125, 771456), (2176, 753375), (2240, 731850), (2296, 714000), (2352, 697000), (2380, 688800), (2400, 683060), (2450, 669120), (2460, 666400), (2499, 656000), (2550, 642880), (2624, 624750), (2625, 624512), (2688, 609875), (2720, 602700), (2788, 588000), (2800, 585480), (2856, 574000), (2870, 571200), (2940, 557600), (2975, 551040), (3000, 546448), (3075, 533120), (3136, 522750), (3200, 512295), (3264, 502250), (3280, 499800), (3332, 492000), (3360, 487900), (3400, 482160), (3444, 476000), (3485, 470400), (3500, 468384), (3570, 459200), (3675, 446080), (3808, 430500), (3920, 418200), (3936, 416500), (4000, 409836), (4018, 408000), (4080, 401800), (4100, 399840), (4165, 393600), (4182, 392000), (4200, 390320), (4250, 385728), (4305, 380800), (4480, 365925), (4592, 357000), (4704, 348500), (4760, 344400), (4800, 341530), (4879, 336000), (4900, 334560), (4920, 333200), (4998, 328000), (5100, 321440), (5125, 319872), (5248, 312375), (5250, 312256), (5440, 301350), (5576, 294000), (5600, 292740), (5712, 287000), (5740, 285600), (5880, 278800), (5950, 275520), (6000, 273224), (6027, 272000), (6125, 267648), (6150, 266560), (6272, 261375), (6375, 257152), (6528, 251125), (6560, 249900), (6664, 246000), (6720, 243950), (6800, 241080), (6888, 238000), (6970, 235200), (7000, 234192), (7140, 229600), (7175, 228480), (7350, 223040), (7616, 215250), (7840, 209100), (7872, 208250), (8000, 204918), (8036, 204000), (8160, 200900), (8200, 199920), (8330, 196800), (8364, 196000), (8400, 195160), (8500, 192864), (8610, 190400), (8925, 183680), (9184, 178500), (9408, 174250), (9520, 172200), (9600, 170765), (9758, 168000), (9800, 167280), (9840, 166600), (9996, 164000), (10045, 163200), (10200, 160720), (10250, 159936), (10455, 156800), (10500, 156128), (10880, 150675), (11152, 147000), (11200, 146370), (11424, 143500), (11480, 142800), (11760, 139400), (11900, 137760), (12000, 136612), (12054, 136000), (12250, 133824), (12300, 133280), (12495, 131200), (12750, 128576), (13120, 124950), (13328, 123000), (13440, 121975), (13600, 120540), (13776, 119000), (13940, 117600), (14000, 117096), (14280, 114800), (14350, 114240), (14637, 112000), (14700, 111520), (14875, 110208), (15232, 107625), (15375, 106624), (15680, 104550), (15744, 104125), (16000, 102459), (16072, 102000), (16320, 100450), (16400, 99960), (16660, 98400), (16728, 98000), (16800, 97580), (17000, 96432), (17220, 95200), (17425, 94080), (17850, 91840), (18368, 89250), (18375, 89216), (18816, 87125), (19040, 86100), (19516, 84000), (19600, 83640), (19680, 83300), (19992, 82000), (20090, 81600), (20400, 80360), (20500, 79968), (20825, 78720), (20910, 78400), (21000, 78064), (21525, 76160), (22304, 73500), (22400, 73185), (22848, 71750), (22960, 71400), (23520, 69700), (23800, 68880), (24000, 68306), (24108, 68000), (24395, 67200), (24500, 66912), (24600, 66640), (24990, 65600), (25500, 64288), (26240, 62475), (26656, 61500), (27200, 60270), (27552, 59500), (27880, 58800), (28000, 58548), (28560, 57400), (28700, 57120), (29274, 56000), (29400, 55760), (29750, 55104), (30135, 54400), (30750, 53312), (31360, 52275), (32144, 51000), (32640, 50225), (32800, 49980), (33320, 49200), (33456, 49000), (33600, 48790), (34000, 48216), (34153, 48000), (34440, 47600), (34850, 47040), (35700, 45920), (35875, 45696), (36736, 44625), (36750, 44608), (38080, 43050), (39032, 42000), (39200, 41820), (39360, 41650), (39984, 41000), (40180, 40800)]