196775040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^4$

素因数の和:73

約数の個数: 320

約数和(自身を含む): 788500800

約数和(自身を除く): 591725760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 242, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 448, 462, 480, 484, 528, 560, 605, 616, 640, 660, 672, 704, 726, 770, 840, 847, 880, 896, 924, 960, 968, 1056, 1120, 1155, 1210, 1232, 1320, 1331, 1344, 1408, 1452, 1540, 1680, 1694, 1760, 1815, 1848, 1920, 1936, 2112, 2240, 2310, 2420, 2464, 2541, 2640, 2662, 2688, 2904, 3080, 3360, 3388, 3520, 3630, 3696, 3872, 3993, 4224, 4235, 4480, 4620, 4840, 4928, 5082, 5280, 5324, 5808, 6160, 6655, 6720, 6776, 7040, 7260, 7392, 7744, 7986, 8470, 9240, 9317, 9680, 9856, 10164, 10560, 10648, 11616, 12320, 12705, 13310, 13440, 13552, 14520, 14641, 14784, 15488, 15972, 16940, 18480, 18634, 19360, 19965, 20328, 21120, 21296, 23232, 24640, 25410, 26620, 27104, 27951, 29040, 29282, 29568, 31944, 33880, 36960, 37268, 38720, 39930, 40656, 42592, 43923, 46464, 46585, 49280, 50820, 53240, 54208, 55902, 58080, 58564, 63888, 67760, 73205, 73920, 74536, 77440, 79860, 81312, 85184, 87846, 93170, 101640, 102487, 106480, 108416, 111804, 116160, 117128, 127776, 135520, 139755, 146410, 147840, 149072, 159720, 162624, 170368, 175692, 186340, 203280, 204974, 212960, 219615, 223608, 232320, 234256, 255552, 271040, 279510, 292820, 298144, 307461, 319440, 325248, 351384, 372680, 406560, 409948, 425920, 439230, 447216, 468512, 511104, 512435, 542080, 559020, 585640, 596288, 614922, 638880, 702768, 745360, 813120, 819896, 851840, 878460, 894432, 937024, 1024870, 1118040, 1171280, 1192576, 1229844, 1277760, 1405536, 1490720, 1537305, 1626240, 1639792, 1756920, 1788864, 1874048, 2049740, 2236080, 2342560, 2459688, 2555520, 2811072, 2981440, 3074610, 3279584, 3513840, 3577728, 4099480, 4472160, 4685120, 4919376, 5622144, 5962880, 6149220, 6559168, 7027680, 8198960, 8944320, 9370240, 9838752, 12298440, 13118336, 14055360, 16397920, 17888640, 19677504, 24596880, 28110720, 32795840, 39355008, 49193760, 65591680, 98387520, 196775040]

約数ペア:

[(1, 196775040), (2, 98387520), (3, 65591680), (4, 49193760), (5, 39355008), (6, 32795840), (7, 28110720), (8, 24596880), (10, 19677504), (11, 17888640), (12, 16397920), (14, 14055360), (15, 13118336), (16, 12298440), (20, 9838752), (21, 9370240), (22, 8944320), (24, 8198960), (28, 7027680), (30, 6559168), (32, 6149220), (33, 5962880), (35, 5622144), (40, 4919376), (42, 4685120), (44, 4472160), (48, 4099480), (55, 3577728), (56, 3513840), (60, 3279584), (64, 3074610), (66, 2981440), (70, 2811072), (77, 2555520), (80, 2459688), (84, 2342560), (88, 2236080), (96, 2049740), (105, 1874048), (110, 1788864), (112, 1756920), (120, 1639792), (121, 1626240), (128, 1537305), (132, 1490720), (140, 1405536), (154, 1277760), (160, 1229844), (165, 1192576), (168, 1171280), (176, 1118040), (192, 1024870), (210, 937024), (220, 894432), (224, 878460), (231, 851840), (240, 819896), (242, 813120), (264, 745360), (280, 702768), (308, 638880), (320, 614922), (330, 596288), (336, 585640), (352, 559020), (363, 542080), (384, 512435), (385, 511104), (420, 468512), (440, 447216), (448, 439230), (462, 425920), (480, 409948), (484, 406560), (528, 372680), (560, 351384), (605, 325248), (616, 319440), (640, 307461), (660, 298144), (672, 292820), (704, 279510), (726, 271040), (770, 255552), (840, 234256), (847, 232320), (880, 223608), (896, 219615), (924, 212960), (960, 204974), (968, 203280), (1056, 186340), (1120, 175692), (1155, 170368), (1210, 162624), (1232, 159720), (1320, 149072), (1331, 147840), (1344, 146410), (1408, 139755), (1452, 135520), (1540, 127776), (1680, 117128), (1694, 116160), (1760, 111804), (1815, 108416), (1848, 106480), (1920, 102487), (1936, 101640), (2112, 93170), (2240, 87846), (2310, 85184), (2420, 81312), (2464, 79860), (2541, 77440), (2640, 74536), (2662, 73920), (2688, 73205), (2904, 67760), (3080, 63888), (3360, 58564), (3388, 58080), (3520, 55902), (3630, 54208), (3696, 53240), (3872, 50820), (3993, 49280), (4224, 46585), (4235, 46464), (4480, 43923), (4620, 42592), (4840, 40656), (4928, 39930), (5082, 38720), (5280, 37268), (5324, 36960), (5808, 33880), (6160, 31944), (6655, 29568), (6720, 29282), (6776, 29040), (7040, 27951), (7260, 27104), (7392, 26620), (7744, 25410), (7986, 24640), (8470, 23232), (9240, 21296), (9317, 21120), (9680, 20328), (9856, 19965), (10164, 19360), (10560, 18634), (10648, 18480), (11616, 16940), (12320, 15972), (12705, 15488), (13310, 14784), (13440, 14641), (13552, 14520)]