1397981760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 336

約数和(自身を含む): 5228758656

約数和(自身を除く): 3830776896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 113, 120, 140, 147, 160, 168, 192, 196, 210, 224, 226, 240, 245, 263, 280, 294, 320, 336, 339, 392, 420, 448, 452, 480, 490, 526, 560, 565, 588, 672, 678, 735, 784, 789, 791, 840, 904, 960, 980, 1052, 1120, 1130, 1176, 1315, 1344, 1356, 1470, 1568, 1578, 1582, 1680, 1695, 1808, 1841, 1960, 2104, 2240, 2260, 2352, 2373, 2630, 2712, 2940, 3136, 3156, 3164, 3360, 3390, 3616, 3682, 3920, 3945, 3955, 4208, 4520, 4704, 4746, 5260, 5424, 5523, 5537, 5880, 6312, 6328, 6720, 6780, 7232, 7364, 7840, 7890, 7910, 8416, 9040, 9205, 9408, 9492, 10520, 10848, 11046, 11074, 11760, 11865, 12624, 12656, 12887, 13560, 14728, 15680, 15780, 15820, 16611, 16832, 18080, 18410, 18984, 21040, 21696, 22092, 22148, 23520, 23730, 25248, 25312, 25774, 27120, 27615, 27685, 29456, 29719, 31560, 31640, 33222, 36160, 36820, 37968, 38661, 42080, 44184, 44296, 47040, 47460, 50496, 50624, 51548, 54240, 55230, 55370, 58912, 59438, 63120, 63280, 64435, 66444, 73640, 75936, 77322, 83055, 84160, 88368, 88592, 89157, 94920, 103096, 108480, 110460, 110740, 117824, 118876, 126240, 126560, 128870, 132888, 147280, 148595, 151872, 154644, 166110, 176736, 177184, 178314, 189840, 193305, 206192, 208033, 220920, 221480, 237752, 252480, 253120, 257740, 265776, 294560, 297190, 309288, 332220, 353472, 354368, 356628, 379680, 386610, 412384, 416066, 441840, 442960, 445785, 475504, 515480, 531552, 589120, 594380, 618576, 624099, 664440, 713256, 759360, 773220, 824768, 832132, 883680, 885920, 891570, 951008, 1030960, 1040165, 1063104, 1188760, 1237152, 1248198, 1328880, 1426512, 1456231, 1546440, 1664264, 1767360, 1771840, 1783140, 1902016, 2061920, 2080330, 2377520, 2474304, 2496396, 2657760, 2853024, 2912462, 3092880, 3120495, 3328528, 3566280, 4123840, 4160660, 4368693, 4755040, 4992792, 5315520, 5706048, 5824924, 6185760, 6240990, 6657056, 7132560, 7281155, 8321320, 8737386, 9510080, 9985584, 11649848, 12371520, 12481980, 13314112, 14265120, 14562310, 16642640, 17474772, 19971168, 21843465, 23299696, 24963960, 28530240, 29124620, 33285280, 34949544, 39942336, 43686930, 46599392, 49927920, 58249240, 66570560, 69899088, 87373860, 93198784, 99855840, 116498480, 139798176, 174747720, 199711680, 232996960, 279596352, 349495440, 465993920, 698990880, 1397981760]

約数ペア:

[(1, 1397981760), (2, 698990880), (3, 465993920), (4, 349495440), (5, 279596352), (6, 232996960), (7, 199711680), (8, 174747720), (10, 139798176), (12, 116498480), (14, 99855840), (15, 93198784), (16, 87373860), (20, 69899088), (21, 66570560), (24, 58249240), (28, 49927920), (30, 46599392), (32, 43686930), (35, 39942336), (40, 34949544), (42, 33285280), (48, 29124620), (49, 28530240), (56, 24963960), (60, 23299696), (64, 21843465), (70, 19971168), (80, 17474772), (84, 16642640), (96, 14562310), (98, 14265120), (105, 13314112), (112, 12481980), (113, 12371520), (120, 11649848), (140, 9985584), (147, 9510080), (160, 8737386), (168, 8321320), (192, 7281155), (196, 7132560), (210, 6657056), (224, 6240990), (226, 6185760), (240, 5824924), (245, 5706048), (263, 5315520), (280, 4992792), (294, 4755040), (320, 4368693), (336, 4160660), (339, 4123840), (392, 3566280), (420, 3328528), (448, 3120495), (452, 3092880), (480, 2912462), (490, 2853024), (526, 2657760), (560, 2496396), (565, 2474304), (588, 2377520), (672, 2080330), (678, 2061920), (735, 1902016), (784, 1783140), (789, 1771840), (791, 1767360), (840, 1664264), (904, 1546440), (960, 1456231), (980, 1426512), (1052, 1328880), (1120, 1248198), (1130, 1237152), (1176, 1188760), (1315, 1063104), (1344, 1040165), (1356, 1030960), (1470, 951008), (1568, 891570), (1578, 885920), (1582, 883680), (1680, 832132), (1695, 824768), (1808, 773220), (1841, 759360), (1960, 713256), (2104, 664440), (2240, 624099), (2260, 618576), (2352, 594380), (2373, 589120), (2630, 531552), (2712, 515480), (2940, 475504), (3136, 445785), (3156, 442960), (3164, 441840), (3360, 416066), (3390, 412384), (3616, 386610), (3682, 379680), (3920, 356628), (3945, 354368), (3955, 353472), (4208, 332220), (4520, 309288), (4704, 297190), (4746, 294560), (5260, 265776), (5424, 257740), (5523, 253120), (5537, 252480), (5880, 237752), (6312, 221480), (6328, 220920), (6720, 208033), (6780, 206192), (7232, 193305), (7364, 189840), (7840, 178314), (7890, 177184), (7910, 176736), (8416, 166110), (9040, 154644), (9205, 151872), (9408, 148595), (9492, 147280), (10520, 132888), (10848, 128870), (11046, 126560), (11074, 126240), (11760, 118876), (11865, 117824), (12624, 110740), (12656, 110460), (12887, 108480), (13560, 103096), (14728, 94920), (15680, 89157), (15780, 88592), (15820, 88368), (16611, 84160), (16832, 83055), (18080, 77322), (18410, 75936), (18984, 73640), (21040, 66444), (21696, 64435), (22092, 63280), (22148, 63120), (23520, 59438), (23730, 58912), (25248, 55370), (25312, 55230), (25774, 54240), (27120, 51548), (27615, 50624), (27685, 50496), (29456, 47460), (29719, 47040), (31560, 44296), (31640, 44184), (33222, 42080), (36160, 38661), (36820, 37968)]