1377425280

素因数分解:

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

素因数の和:80

約数の個数: 480

約数和(自身を含む): 5618068200

約数和(自身を除く): 4240642920

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, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 121, 128, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 242, 245, 264, 280, 294, 308, 320, 330, 336, 352, 363, 384, 385, 392, 420, 440, 448, 462, 480, 484, 490, 528, 539, 560, 588, 605, 616, 640, 660, 672, 704, 726, 735, 770, 784, 840, 847, 880, 896, 924, 960, 968, 980, 1056, 1078, 1120, 1155, 1176, 1210, 1232, 1320, 1331, 1344, 1408, 1452, 1470, 1540, 1568, 1617, 1680, 1694, 1760, 1815, 1848, 1920, 1936, 1960, 2112, 2156, 2240, 2310, 2352, 2420, 2464, 2541, 2640, 2662, 2688, 2695, 2904, 2940, 3080, 3136, 3234, 3360, 3388, 3520, 3630, 3696, 3872, 3920, 3993, 4224, 4235, 4312, 4480, 4620, 4704, 4840, 4928, 5082, 5280, 5324, 5390, 5808, 5880, 5929, 6160, 6272, 6468, 6655, 6720, 6776, 7040, 7260, 7392, 7744, 7840, 7986, 8085, 8470, 8624, 9240, 9317, 9408, 9680, 9856, 10164, 10560, 10648, 10780, 11616, 11760, 11858, 12320, 12705, 12936, 13310, 13440, 13552, 14520, 14641, 14784, 15488, 15680, 15972, 16170, 16940, 17248, 17787, 18480, 18634, 18816, 19360, 19965, 20328, 21120, 21296, 21560, 23232, 23520, 23716, 24640, 25410, 25872, 26620, 27104, 27951, 29040, 29282, 29568, 29645, 31360, 31944, 32340, 33880, 34496, 35574, 36960, 37268, 38720, 39930, 40656, 42592, 43120, 43923, 46464, 46585, 47040, 47432, 49280, 50820, 51744, 53240, 54208, 55902, 58080, 58564, 59290, 63888, 64680, 65219, 67760, 68992, 71148, 73205, 73920, 74536, 77440, 79860, 81312, 85184, 86240, 87846, 88935, 93170, 94080, 94864, 101640, 102487, 103488, 106480, 108416, 111804, 116160, 117128, 118580, 127776, 129360, 130438, 135520, 139755, 142296, 146410, 147840, 149072, 159720, 162624, 170368, 172480, 175692, 177870, 186340, 189728, 195657, 203280, 204974, 206976, 212960, 219615, 223608, 232320, 234256, 237160, 255552, 258720, 260876, 271040, 279510, 284592, 292820, 298144, 307461, 319440, 325248, 326095, 344960, 351384, 355740, 372680, 379456, 391314, 406560, 409948, 425920, 439230, 447216, 468512, 474320, 511104, 512435, 517440, 521752, 542080, 559020, 569184, 585640, 596288, 614922, 638880, 652190, 702768, 711480, 717409, 745360, 758912, 782628, 813120, 819896, 851840, 878460, 894432, 937024, 948640, 978285, 1024870, 1034880, 1043504, 1118040, 1138368, 1171280, 1192576, 1229844, 1277760, 1304380, 1405536, 1422960, 1434818, 1490720, 1537305, 1565256, 1626240, 1639792, 1756920, 1788864, 1874048, 1897280, 1956570, 2049740, 2087008, 2152227, 2236080, 2276736, 2342560, 2459688, 2555520, 2608760, 2811072, 2845920, 2869636, 2981440, 3074610, 3130512, 3279584, 3513840, 3577728, 3587045, 3794560, 3913140, 4099480, 4174016, 4304454, 4472160, 4685120, 4919376, 5217520, 5622144, 5691840, 5739272, 5962880, 6149220, 6261024, 6559168, 7027680, 7174090, 7826280, 8198960, 8348032, 8608908, 8944320, 9370240, 9838752, 10435040, 10761135, 11383680, 11478544, 12298440, 12522048, 13118336, 14055360, 14348180, 15652560, 16397920, 17217816, 17888640, 19677504, 20870080, 21522270, 22957088, 24596880, 25044096, 28110720, 28696360, 31305120, 32795840, 34435632, 39355008, 41740160, 43044540, 45914176, 49193760, 57392720, 62610240, 65591680, 68871264, 86089080, 91828352, 98387520, 114785440, 125220480, 137742528, 172178160, 196775040, 229570880, 275485056, 344356320, 459141760, 688712640, 1377425280]

約数ペア:

[(1, 1377425280), (2, 688712640), (3, 459141760), (4, 344356320), (5, 275485056), (6, 229570880), (7, 196775040), (8, 172178160), (10, 137742528), (11, 125220480), (12, 114785440), (14, 98387520), (15, 91828352), (16, 86089080), (20, 68871264), (21, 65591680), (22, 62610240), (24, 57392720), (28, 49193760), (30, 45914176), (32, 43044540), (33, 41740160), (35, 39355008), (40, 34435632), (42, 32795840), (44, 31305120), (48, 28696360), (49, 28110720), (55, 25044096), (56, 24596880), (60, 22957088), (64, 21522270), (66, 20870080), (70, 19677504), (77, 17888640), (80, 17217816), (84, 16397920), (88, 15652560), (96, 14348180), (98, 14055360), (105, 13118336), (110, 12522048), (112, 12298440), (120, 11478544), (121, 11383680), (128, 10761135), (132, 10435040), (140, 9838752), (147, 9370240), (154, 8944320), (160, 8608908), (165, 8348032), (168, 8198960), (176, 7826280), (192, 7174090), (196, 7027680), (210, 6559168), (220, 6261024), (224, 6149220), (231, 5962880), (240, 5739272), (242, 5691840), (245, 5622144), (264, 5217520), (280, 4919376), (294, 4685120), (308, 4472160), (320, 4304454), (330, 4174016), (336, 4099480), (352, 3913140), (363, 3794560), (384, 3587045), (385, 3577728), (392, 3513840), (420, 3279584), (440, 3130512), (448, 3074610), (462, 2981440), (480, 2869636), (484, 2845920), (490, 2811072), (528, 2608760), (539, 2555520), (560, 2459688), (588, 2342560), (605, 2276736), (616, 2236080), (640, 2152227), (660, 2087008), (672, 2049740), (704, 1956570), (726, 1897280), (735, 1874048), (770, 1788864), (784, 1756920), (840, 1639792), (847, 1626240), (880, 1565256), (896, 1537305), (924, 1490720), (960, 1434818), (968, 1422960), (980, 1405536), (1056, 1304380), (1078, 1277760), (1120, 1229844), (1155, 1192576), (1176, 1171280), (1210, 1138368), (1232, 1118040), (1320, 1043504), (1331, 1034880), (1344, 1024870), (1408, 978285), (1452, 948640), (1470, 937024), (1540, 894432), (1568, 878460), (1617, 851840), (1680, 819896), (1694, 813120), (1760, 782628), (1815, 758912), (1848, 745360), (1920, 717409), (1936, 711480), (1960, 702768), (2112, 652190), (2156, 638880), (2240, 614922), (2310, 596288), (2352, 585640), (2420, 569184), (2464, 559020), (2541, 542080), (2640, 521752), (2662, 517440), (2688, 512435), (2695, 511104), (2904, 474320), (2940, 468512), (3080, 447216), (3136, 439230), (3234, 425920), (3360, 409948), (3388, 406560), (3520, 391314), (3630, 379456), (3696, 372680), (3872, 355740), (3920, 351384), (3993, 344960), (4224, 326095), (4235, 325248), (4312, 319440), (4480, 307461), (4620, 298144), (4704, 292820), (4840, 284592), (4928, 279510), (5082, 271040), (5280, 260876), (5324, 258720), (5390, 255552), (5808, 237160), (5880, 234256), (5929, 232320), (6160, 223608), (6272, 219615), (6468, 212960), (6655, 206976), (6720, 204974), (6776, 203280), (7040, 195657), (7260, 189728), (7392, 186340), (7744, 177870), (7840, 175692), (7986, 172480), (8085, 170368), (8470, 162624), (8624, 159720), (9240, 149072), (9317, 147840), (9408, 146410), (9680, 142296), (9856, 139755), (10164, 135520), (10560, 130438), (10648, 129360), (10780, 127776), (11616, 118580), (11760, 117128), (11858, 116160), (12320, 111804), (12705, 108416), (12936, 106480), (13310, 103488), (13440, 102487), (13552, 101640), (14520, 94864), (14641, 94080), (14784, 93170), (15488, 88935), (15680, 87846), (15972, 86240), (16170, 85184), (16940, 81312), (17248, 79860), (17787, 77440), (18480, 74536), (18634, 73920), (18816, 73205), (19360, 71148), (19965, 68992), (20328, 67760), (21120, 65219), (21296, 64680), (21560, 63888), (23232, 59290), (23520, 58564), (23716, 58080), (24640, 55902), (25410, 54208), (25872, 53240), (26620, 51744), (27104, 50820), (27951, 49280), (29040, 47432), (29282, 47040), (29568, 46585), (29645, 46464), (31360, 43923), (31944, 43120), (32340, 42592), (33880, 40656), (34496, 39930), (35574, 38720), (36960, 37268)]