421044480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 360

約数和(自身を含む): 1567044864

約数和(自身を除く): 1146000384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 131, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 256, 262, 270, 279, 288, 310, 320, 324, 360, 372, 384, 393, 405, 432, 465, 480, 496, 524, 540, 558, 576, 620, 640, 648, 655, 720, 744, 768, 786, 810, 837, 864, 930, 960, 992, 1048, 1080, 1116, 1152, 1179, 1240, 1280, 1296, 1310, 1395, 1440, 1488, 1572, 1620, 1674, 1728, 1860, 1920, 1965, 1984, 2096, 2160, 2232, 2304, 2358, 2480, 2511, 2592, 2620, 2790, 2880, 2976, 3144, 3240, 3348, 3456, 3537, 3720, 3840, 3930, 3968, 4061, 4185, 4192, 4320, 4464, 4716, 4960, 5022, 5184, 5240, 5580, 5760, 5895, 5952, 6288, 6480, 6696, 6912, 7074, 7440, 7860, 7936, 8122, 8370, 8384, 8640, 8928, 9432, 9920, 10044, 10368, 10480, 10611, 11160, 11520, 11790, 11904, 12183, 12555, 12576, 12960, 13392, 14148, 14880, 15720, 16244, 16740, 16768, 17280, 17685, 17856, 18864, 19840, 20088, 20305, 20736, 20960, 21222, 22320, 23580, 23808, 24366, 25110, 25152, 25920, 26784, 28296, 29760, 31440, 32488, 33480, 33536, 34560, 35370, 35712, 36549, 37728, 39680, 40176, 40610, 41920, 42444, 44640, 47160, 48732, 50220, 50304, 51840, 53055, 53568, 56592, 59520, 60915, 62880, 64976, 66960, 70740, 71424, 73098, 75456, 80352, 81220, 83840, 84888, 89280, 94320, 97464, 100440, 100608, 103680, 106110, 107136, 109647, 113184, 119040, 121830, 125760, 129952, 133920, 141480, 146196, 150912, 160704, 162440, 167680, 169776, 178560, 182745, 188640, 194928, 200880, 212220, 214272, 219294, 226368, 243660, 251520, 259904, 267840, 282960, 292392, 301824, 321408, 324880, 328941, 339552, 357120, 365490, 377280, 389856, 401760, 424440, 438588, 452736, 487320, 503040, 519808, 535680, 548235, 565920, 584784, 642816, 649760, 657882, 679104, 730980, 754560, 779712, 803520, 848880, 877176, 905472, 974640, 1039616, 1071360, 1096470, 1131840, 1169568, 1299520, 1315764, 1358208, 1461960, 1509120, 1559424, 1607040, 1644705, 1697760, 1754352, 1949280, 2192940, 2263680, 2339136, 2599040, 2631528, 2716416, 2923920, 3118848, 3214080, 3289410, 3395520, 3508704, 3898560, 4385880, 4527360, 4678272, 5198080, 5263056, 5847840, 6578820, 6791040, 7017408, 7797120, 8771760, 9356544, 10526112, 11695680, 13157640, 13582080, 14034816, 15594240, 17543520, 21052224, 23391360, 26315280, 28069632, 35087040, 42104448, 46782720, 52630560, 70174080, 84208896, 105261120, 140348160, 210522240, 421044480]

約数ペア:

[(1, 421044480), (2, 210522240), (3, 140348160), (4, 105261120), (5, 84208896), (6, 70174080), (8, 52630560), (9, 46782720), (10, 42104448), (12, 35087040), (15, 28069632), (16, 26315280), (18, 23391360), (20, 21052224), (24, 17543520), (27, 15594240), (30, 14034816), (31, 13582080), (32, 13157640), (36, 11695680), (40, 10526112), (45, 9356544), (48, 8771760), (54, 7797120), (60, 7017408), (62, 6791040), (64, 6578820), (72, 5847840), (80, 5263056), (81, 5198080), (90, 4678272), (93, 4527360), (96, 4385880), (108, 3898560), (120, 3508704), (124, 3395520), (128, 3289410), (131, 3214080), (135, 3118848), (144, 2923920), (155, 2716416), (160, 2631528), (162, 2599040), (180, 2339136), (186, 2263680), (192, 2192940), (216, 1949280), (240, 1754352), (248, 1697760), (256, 1644705), (262, 1607040), (270, 1559424), (279, 1509120), (288, 1461960), (310, 1358208), (320, 1315764), (324, 1299520), (360, 1169568), (372, 1131840), (384, 1096470), (393, 1071360), (405, 1039616), (432, 974640), (465, 905472), (480, 877176), (496, 848880), (524, 803520), (540, 779712), (558, 754560), (576, 730980), (620, 679104), (640, 657882), (648, 649760), (655, 642816), (720, 584784), (744, 565920), (768, 548235), (786, 535680), (810, 519808), (837, 503040), (864, 487320), (930, 452736), (960, 438588), (992, 424440), (1048, 401760), (1080, 389856), (1116, 377280), (1152, 365490), (1179, 357120), (1240, 339552), (1280, 328941), (1296, 324880), (1310, 321408), (1395, 301824), (1440, 292392), (1488, 282960), (1572, 267840), (1620, 259904), (1674, 251520), (1728, 243660), (1860, 226368), (1920, 219294), (1965, 214272), (1984, 212220), (2096, 200880), (2160, 194928), (2232, 188640), (2304, 182745), (2358, 178560), (2480, 169776), (2511, 167680), (2592, 162440), (2620, 160704), (2790, 150912), (2880, 146196), (2976, 141480), (3144, 133920), (3240, 129952), (3348, 125760), (3456, 121830), (3537, 119040), (3720, 113184), (3840, 109647), (3930, 107136), (3968, 106110), (4061, 103680), (4185, 100608), (4192, 100440), (4320, 97464), (4464, 94320), (4716, 89280), (4960, 84888), (5022, 83840), (5184, 81220), (5240, 80352), (5580, 75456), (5760, 73098), (5895, 71424), (5952, 70740), (6288, 66960), (6480, 64976), (6696, 62880), (6912, 60915), (7074, 59520), (7440, 56592), (7860, 53568), (7936, 53055), (8122, 51840), (8370, 50304), (8384, 50220), (8640, 48732), (8928, 47160), (9432, 44640), (9920, 42444), (10044, 41920), (10368, 40610), (10480, 40176), (10611, 39680), (11160, 37728), (11520, 36549), (11790, 35712), (11904, 35370), (12183, 34560), (12555, 33536), (12576, 33480), (12960, 32488), (13392, 31440), (14148, 29760), (14880, 28296), (15720, 26784), (16244, 25920), (16740, 25152), (16768, 25110), (17280, 24366), (17685, 23808), (17856, 23580), (18864, 22320), (19840, 21222), (20088, 20960), (20305, 20736)]