313573680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 400

約数和(自身を含む): 1290584064

約数和(自身を除く): 977010384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 223, 240, 248, 252, 270, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 446, 465, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 669, 720, 744, 756, 810, 837, 840, 868, 892, 930, 945, 1008, 1080, 1085, 1115, 1116, 1134, 1240, 1260, 1296, 1302, 1338, 1395, 1488, 1512, 1561, 1620, 1674, 1680, 1736, 1784, 1860, 1890, 1953, 2007, 2160, 2170, 2230, 2232, 2268, 2480, 2511, 2520, 2604, 2676, 2790, 2835, 3024, 3122, 3240, 3255, 3345, 3348, 3472, 3568, 3720, 3780, 3906, 4014, 4185, 4340, 4460, 4464, 4536, 4683, 5022, 5040, 5208, 5352, 5580, 5670, 5859, 6021, 6244, 6480, 6510, 6690, 6696, 6913, 7440, 7560, 7805, 7812, 8028, 8370, 8680, 8920, 9072, 9366, 9765, 10035, 10044, 10416, 10704, 11160, 11340, 11718, 12042, 12488, 12555, 13020, 13380, 13392, 13826, 14049, 15120, 15610, 15624, 16056, 16740, 17360, 17577, 17840, 18063, 18732, 19530, 20070, 20088, 20739, 22320, 22680, 23415, 23436, 24084, 24976, 25110, 26040, 26760, 27652, 28098, 29295, 30105, 31220, 31248, 32112, 33480, 34565, 35154, 36126, 37464, 39060, 40140, 40176, 41478, 42147, 45360, 46830, 46872, 48168, 48391, 50220, 52080, 53520, 55304, 56196, 58590, 60210, 62217, 62440, 66960, 69130, 70245, 70308, 72252, 74928, 78120, 80280, 82956, 84294, 87885, 90315, 93660, 93744, 96336, 96782, 100440, 103695, 110608, 112392, 117180, 120420, 124434, 124880, 126441, 138260, 140490, 140616, 144504, 145173, 156240, 160560, 165912, 168588, 175770, 180630, 186651, 187320, 193564, 200880, 207390, 210735, 224784, 234360, 240840, 241955, 248868, 252882, 276520, 280980, 281232, 289008, 290346, 311085, 331824, 337176, 351540, 361260, 373302, 374640, 387128, 414780, 421470, 435519, 468720, 481680, 483910, 497736, 505764, 553040, 559953, 561960, 580692, 622170, 632205, 674352, 703080, 722520, 725865, 746604, 774256, 829560, 842940, 871038, 933255, 967820, 995472, 1011528, 1119906, 1123920, 1161384, 1244340, 1264410, 1306557, 1406160, 1445040, 1451730, 1493208, 1659120, 1685880, 1742076, 1866510, 1935640, 2023056, 2177595, 2239812, 2322768, 2488680, 2528820, 2613114, 2799765, 2903460, 2986416, 3371760, 3484152, 3733020, 3871280, 3919671, 4355190, 4479624, 4977360, 5057640, 5226228, 5599530, 5806920, 6532785, 6968304, 7466040, 7839342, 8710380, 8959248, 10115280, 10452456, 11199060, 11613840, 13065570, 14932080, 15678684, 17420760, 19598355, 20904912, 22398120, 26131140, 31357368, 34841520, 39196710, 44796240, 52262280, 62714736, 78393420, 104524560, 156786840, 313573680]

約数ペア:

[(1, 313573680), (2, 156786840), (3, 104524560), (4, 78393420), (5, 62714736), (6, 52262280), (7, 44796240), (8, 39196710), (9, 34841520), (10, 31357368), (12, 26131140), (14, 22398120), (15, 20904912), (16, 19598355), (18, 17420760), (20, 15678684), (21, 14932080), (24, 13065570), (27, 11613840), (28, 11199060), (30, 10452456), (31, 10115280), (35, 8959248), (36, 8710380), (40, 7839342), (42, 7466040), (45, 6968304), (48, 6532785), (54, 5806920), (56, 5599530), (60, 5226228), (62, 5057640), (63, 4977360), (70, 4479624), (72, 4355190), (80, 3919671), (81, 3871280), (84, 3733020), (90, 3484152), (93, 3371760), (105, 2986416), (108, 2903460), (112, 2799765), (120, 2613114), (124, 2528820), (126, 2488680), (135, 2322768), (140, 2239812), (144, 2177595), (155, 2023056), (162, 1935640), (168, 1866510), (180, 1742076), (186, 1685880), (189, 1659120), (210, 1493208), (216, 1451730), (217, 1445040), (223, 1406160), (240, 1306557), (248, 1264410), (252, 1244340), (270, 1161384), (279, 1123920), (280, 1119906), (310, 1011528), (315, 995472), (324, 967820), (336, 933255), (360, 871038), (372, 842940), (378, 829560), (405, 774256), (420, 746604), (432, 725865), (434, 722520), (446, 703080), (465, 674352), (496, 632205), (504, 622170), (540, 580692), (558, 561960), (560, 559953), (567, 553040), (620, 505764), (630, 497736), (648, 483910), (651, 481680), (669, 468720), (720, 435519), (744, 421470), (756, 414780), (810, 387128), (837, 374640), (840, 373302), (868, 361260), (892, 351540), (930, 337176), (945, 331824), (1008, 311085), (1080, 290346), (1085, 289008), (1115, 281232), (1116, 280980), (1134, 276520), (1240, 252882), (1260, 248868), (1296, 241955), (1302, 240840), (1338, 234360), (1395, 224784), (1488, 210735), (1512, 207390), (1561, 200880), (1620, 193564), (1674, 187320), (1680, 186651), (1736, 180630), (1784, 175770), (1860, 168588), (1890, 165912), (1953, 160560), (2007, 156240), (2160, 145173), (2170, 144504), (2230, 140616), (2232, 140490), (2268, 138260), (2480, 126441), (2511, 124880), (2520, 124434), (2604, 120420), (2676, 117180), (2790, 112392), (2835, 110608), (3024, 103695), (3122, 100440), (3240, 96782), (3255, 96336), (3345, 93744), (3348, 93660), (3472, 90315), (3568, 87885), (3720, 84294), (3780, 82956), (3906, 80280), (4014, 78120), (4185, 74928), (4340, 72252), (4460, 70308), (4464, 70245), (4536, 69130), (4683, 66960), (5022, 62440), (5040, 62217), (5208, 60210), (5352, 58590), (5580, 56196), (5670, 55304), (5859, 53520), (6021, 52080), (6244, 50220), (6480, 48391), (6510, 48168), (6690, 46872), (6696, 46830), (6913, 45360), (7440, 42147), (7560, 41478), (7805, 40176), (7812, 40140), (8028, 39060), (8370, 37464), (8680, 36126), (8920, 35154), (9072, 34565), (9366, 33480), (9765, 32112), (10035, 31248), (10044, 31220), (10416, 30105), (10704, 29295), (11160, 28098), (11340, 27652), (11718, 26760), (12042, 26040), (12488, 25110), (12555, 24976), (13020, 24084), (13380, 23436), (13392, 23415), (13826, 22680), (14049, 22320), (15120, 20739), (15610, 20088), (15624, 20070), (16056, 19530), (16740, 18732), (17360, 18063), (17577, 17840)]