1800056160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 432

約数和(自身を含む): 7246695456

約数和(自身を除く): 5446639296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 194, 196, 210, 224, 240, 245, 252, 263, 280, 288, 291, 294, 315, 336, 360, 388, 392, 420, 441, 480, 485, 490, 504, 526, 560, 582, 588, 630, 672, 679, 720, 735, 776, 784, 789, 840, 873, 882, 970, 980, 1008, 1052, 1120, 1164, 1176, 1260, 1315, 1358, 1440, 1455, 1470, 1552, 1568, 1578, 1680, 1746, 1764, 1841, 1940, 1960, 2016, 2037, 2104, 2205, 2328, 2352, 2367, 2520, 2630, 2716, 2910, 2940, 3104, 3156, 3360, 3395, 3492, 3528, 3682, 3880, 3920, 3945, 4074, 4208, 4365, 4410, 4656, 4704, 4734, 4753, 5040, 5260, 5432, 5523, 5820, 5880, 6111, 6312, 6790, 6984, 7056, 7364, 7760, 7840, 7890, 8148, 8416, 8730, 8820, 9205, 9312, 9468, 9506, 10080, 10185, 10520, 10864, 11046, 11640, 11760, 11835, 12222, 12624, 12887, 13580, 13968, 14112, 14259, 14728, 15520, 15780, 16296, 16569, 17460, 17640, 18410, 18936, 19012, 20370, 21040, 21728, 22092, 23280, 23520, 23670, 23765, 24444, 25248, 25511, 25774, 27160, 27615, 27936, 28518, 29456, 30555, 31560, 32592, 33138, 34920, 35280, 36820, 37872, 38024, 38661, 40740, 42080, 42777, 44184, 46560, 47340, 47530, 48888, 51022, 51548, 54320, 55230, 57036, 58912, 61110, 63120, 64435, 65184, 66276, 69840, 70560, 71295, 73640, 75744, 76048, 76533, 77322, 81480, 82845, 85554, 88368, 94680, 95060, 97776, 102044, 103096, 108640, 110460, 114072, 115983, 122220, 126240, 127555, 128870, 132552, 139680, 142590, 147280, 152096, 153066, 154644, 162960, 165690, 171108, 176736, 178577, 189360, 190120, 193305, 195552, 204088, 206192, 213885, 220920, 228144, 229599, 231966, 244440, 255110, 257740, 265104, 285180, 294560, 306132, 309288, 325920, 331380, 342216, 357154, 378720, 380240, 382665, 386610, 408176, 412384, 427770, 441840, 456288, 459198, 463932, 488880, 510220, 515480, 530208, 535731, 570360, 579915, 612264, 618576, 662760, 684432, 714308, 760480, 765330, 773220, 816352, 855540, 883680, 892885, 918396, 927864, 977760, 1020440, 1030960, 1071462, 1140720, 1147995, 1159830, 1224528, 1237152, 1250039, 1325520, 1368864, 1428616, 1530660, 1546440, 1607193, 1711080, 1785770, 1836792, 1855728, 2040880, 2061920, 2142924, 2281440, 2295990, 2319660, 2449056, 2500078, 2651040, 2678655, 2857232, 3061320, 3092880, 3214386, 3422160, 3571540, 3673584, 3711456, 3750117, 4081760, 4285848, 4591980, 4639320, 5000156, 5357310, 5714464, 6122640, 6185760, 6250195, 6428772, 6844320, 7143080, 7347168, 7500234, 8035965, 8571696, 9183960, 9278640, 10000312, 10714620, 11250351, 12245280, 12500390, 12857544, 14286160, 15000468, 16071930, 17143392, 18367920, 18557280, 18750585, 20000624, 21429240, 22500702, 25000780, 25715088, 28572320, 30000936, 32143860, 36735840, 37501170, 40001248, 42858480, 45001404, 50001560, 51430176, 56251755, 60001872, 64287720, 75002340, 85716960, 90002808, 100003120, 112503510, 120003744, 128575440, 150004680, 180005616, 200006240, 225007020, 257150880, 300009360, 360011232, 450014040, 600018720, 900028080, 1800056160]

約数ペア:

[(1, 1800056160), (2, 900028080), (3, 600018720), (4, 450014040), (5, 360011232), (6, 300009360), (7, 257150880), (8, 225007020), (9, 200006240), (10, 180005616), (12, 150004680), (14, 128575440), (15, 120003744), (16, 112503510), (18, 100003120), (20, 90002808), (21, 85716960), (24, 75002340), (28, 64287720), (30, 60001872), (32, 56251755), (35, 51430176), (36, 50001560), (40, 45001404), (42, 42858480), (45, 40001248), (48, 37501170), (49, 36735840), (56, 32143860), (60, 30000936), (63, 28572320), (70, 25715088), (72, 25000780), (80, 22500702), (84, 21429240), (90, 20000624), (96, 18750585), (97, 18557280), (98, 18367920), (105, 17143392), (112, 16071930), (120, 15000468), (126, 14286160), (140, 12857544), (144, 12500390), (147, 12245280), (160, 11250351), (168, 10714620), (180, 10000312), (194, 9278640), (196, 9183960), (210, 8571696), (224, 8035965), (240, 7500234), (245, 7347168), (252, 7143080), (263, 6844320), (280, 6428772), (288, 6250195), (291, 6185760), (294, 6122640), (315, 5714464), (336, 5357310), (360, 5000156), (388, 4639320), (392, 4591980), (420, 4285848), (441, 4081760), (480, 3750117), (485, 3711456), (490, 3673584), (504, 3571540), (526, 3422160), (560, 3214386), (582, 3092880), (588, 3061320), (630, 2857232), (672, 2678655), (679, 2651040), (720, 2500078), (735, 2449056), (776, 2319660), (784, 2295990), (789, 2281440), (840, 2142924), (873, 2061920), (882, 2040880), (970, 1855728), (980, 1836792), (1008, 1785770), (1052, 1711080), (1120, 1607193), (1164, 1546440), (1176, 1530660), (1260, 1428616), (1315, 1368864), (1358, 1325520), (1440, 1250039), (1455, 1237152), (1470, 1224528), (1552, 1159830), (1568, 1147995), (1578, 1140720), (1680, 1071462), (1746, 1030960), (1764, 1020440), (1841, 977760), (1940, 927864), (1960, 918396), (2016, 892885), (2037, 883680), (2104, 855540), (2205, 816352), (2328, 773220), (2352, 765330), (2367, 760480), (2520, 714308), (2630, 684432), (2716, 662760), (2910, 618576), (2940, 612264), (3104, 579915), (3156, 570360), (3360, 535731), (3395, 530208), (3492, 515480), (3528, 510220), (3682, 488880), (3880, 463932), (3920, 459198), (3945, 456288), (4074, 441840), (4208, 427770), (4365, 412384), (4410, 408176), (4656, 386610), (4704, 382665), (4734, 380240), (4753, 378720), (5040, 357154), (5260, 342216), (5432, 331380), (5523, 325920), (5820, 309288), (5880, 306132), (6111, 294560), (6312, 285180), (6790, 265104), (6984, 257740), (7056, 255110), (7364, 244440), (7760, 231966), (7840, 229599), (7890, 228144), (8148, 220920), (8416, 213885), (8730, 206192), (8820, 204088), (9205, 195552), (9312, 193305), (9468, 190120), (9506, 189360), (10080, 178577), (10185, 176736), (10520, 171108), (10864, 165690), (11046, 162960), (11640, 154644), (11760, 153066), (11835, 152096), (12222, 147280), (12624, 142590), (12887, 139680), (13580, 132552), (13968, 128870), (14112, 127555), (14259, 126240), (14728, 122220), (15520, 115983), (15780, 114072), (16296, 110460), (16569, 108640), (17460, 103096), (17640, 102044), (18410, 97776), (18936, 95060), (19012, 94680), (20370, 88368), (21040, 85554), (21728, 82845), (22092, 81480), (23280, 77322), (23520, 76533), (23670, 76048), (23765, 75744), (24444, 73640), (25248, 71295), (25511, 70560), (25774, 69840), (27160, 66276), (27615, 65184), (27936, 64435), (28518, 63120), (29456, 61110), (30555, 58912), (31560, 57036), (32592, 55230), (33138, 54320), (34920, 51548), (35280, 51022), (36820, 48888), (37872, 47530), (38024, 47340), (38661, 46560), (40740, 44184), (42080, 42777)]