1280194030080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{23981}}^1$

素因数の和:24348

約数の個数: 480

約数和(自身を含む): 5082573944448

約数和(自身を除く): 3802379914368

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 331, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 662, 672, 720, 768, 840, 896, 960, 993, 1008, 1120, 1152, 1260, 1280, 1324, 1344, 1440, 1536, 1655, 1680, 1792, 1920, 1986, 2016, 2240, 2304, 2317, 2520, 2560, 2648, 2688, 2880, 2979, 3310, 3360, 3584, 3840, 3972, 4032, 4480, 4608, 4634, 4965, 5040, 5296, 5376, 5760, 5958, 6620, 6720, 6951, 7680, 7944, 8064, 8960, 9268, 9930, 10080, 10592, 10752, 11520, 11585, 11916, 13240, 13440, 13902, 14895, 15888, 16128, 17920, 18536, 19860, 20160, 20853, 21184, 23040, 23170, 23832, 23981, 26480, 26880, 27804, 29790, 31776, 32256, 34755, 37072, 39720, 40320, 41706, 42368, 46340, 47664, 47962, 52960, 53760, 55608, 59580, 63552, 69510, 71943, 74144, 79440, 80640, 83412, 84736, 92680, 95328, 95924, 104265, 105920, 111216, 119160, 119905, 127104, 139020, 143886, 148288, 158880, 161280, 166824, 167867, 169472, 185360, 190656, 191848, 208530, 211840, 215829, 222432, 238320, 239810, 254208, 278040, 287772, 296576, 317760, 333648, 335734, 359715, 370720, 381312, 383696, 417060, 423680, 431658, 444864, 476640, 479620, 503601, 508416, 556080, 575544, 593152, 635520, 667296, 671468, 719430, 741440, 762624, 767392, 834120, 839335, 847360, 863316, 889728, 953280, 959240, 1007202, 1079145, 1112160, 1151088, 1186304, 1271040, 1334592, 1342936, 1438860, 1482880, 1510803, 1525248, 1534784, 1668240, 1678670, 1726632, 1779456, 1906560, 1918480, 2014404, 2158290, 2224320, 2302176, 2518005, 2542080, 2669184, 2685872, 2877720, 2965760, 3021606, 3069568, 3336480, 3357340, 3453264, 3558912, 3813120, 3836960, 4028808, 4316580, 4448640, 4604352, 5036010, 5338368, 5371744, 5755440, 5931520, 6043212, 6139136, 6672960, 6714680, 6906528, 7554015, 7626240, 7673920, 7937711, 8057616, 8633160, 8897280, 9208704, 10072020, 10676736, 10743488, 11510880, 12086424, 12278272, 13345920, 13429360, 13813056, 15108030, 15347840, 15875422, 16115232, 17266320, 17794560, 18417408, 20144040, 21486976, 23021760, 23813133, 24172848, 26691840, 26858720, 27626112, 30216060, 30695680, 31750844, 32230464, 34532640, 36834816, 39688555, 40288080, 42973952, 46043520, 47626266, 48345696, 53383680, 53717440, 55252224, 55563977, 60432120, 61391360, 63501688, 64460928, 69065280, 71439399, 79377110, 80576160, 85947904, 92087040, 95252532, 96691392, 107434880, 110504448, 111127954, 119065665, 120864240, 127003376, 128921856, 138130560, 142878798, 158754220, 161152320, 166691931, 184174080, 190505064, 193382784, 214869760, 222255908, 238131330, 241728480, 254006752, 257843712, 276261120, 277819885, 285757596, 317508440, 322304640, 333383862, 357196995, 381010128, 386765568, 429739520, 444511816, 476262660, 483456960, 500075793, 508013504, 552522240, 555639770, 571515192, 635016880, 644609280, 666767724, 714393990, 762020256, 773531136, 833459655, 889023632, 952525320, 966913920, 1000151586, 1016027008, 1111279540, 1143030384, 1270033760, 1289218560, 1333535448, 1428787980, 1524040512, 1666919310, 1778047264, 1905050640, 1933827840, 2000303172, 2032054016, 2222559080, 2286060768, 2500378965, 2540067520, 2667070896, 2857575960, 3048081024, 3333838620, 3556094528, 3810101280, 3867655680, 4000606344, 4064108032, 4445118160, 4572121536, 5000757930, 5080135040, 5334141792, 5715151920, 6096162048, 6667677240, 7112189056, 7620202560, 8001212688, 8890236320, 9144243072, 10001515860, 10160270080, 10668283584, 11430303840, 12192324096, 13335354480, 14224378112, 15240405120, 16002425376, 17780472640, 18288486144, 20003031720, 20320540160, 21336567168, 22860607680, 26670708960, 28448756224, 30480810240, 32004850752, 35560945280, 36576972288, 40006063440, 42673134336, 45721215360, 53341417920, 60961620480, 64009701504, 71121890560, 80012126880, 85346268672, 91442430720, 106682835840, 128019403008, 142243781120, 160024253760, 182884861440, 213365671680, 256038806016, 320048507520, 426731343360, 640097015040, 1280194030080]

約数ペア:

[(1, 1280194030080), (2, 640097015040), (3, 426731343360), (4, 320048507520), (5, 256038806016), (6, 213365671680), (7, 182884861440), (8, 160024253760), (9, 142243781120), (10, 128019403008), (12, 106682835840), (14, 91442430720), (15, 85346268672), (16, 80012126880), (18, 71121890560), (20, 64009701504), (21, 60961620480), (24, 53341417920), (28, 45721215360), (30, 42673134336), (32, 40006063440), (35, 36576972288), (36, 35560945280), (40, 32004850752), (42, 30480810240), (45, 28448756224), (48, 26670708960), (56, 22860607680), (60, 21336567168), (63, 20320540160), (64, 20003031720), (70, 18288486144), (72, 17780472640), (80, 16002425376), (84, 15240405120), (90, 14224378112), (96, 13335354480), (105, 12192324096), (112, 11430303840), (120, 10668283584), (126, 10160270080), (128, 10001515860), (140, 9144243072), (144, 8890236320), (160, 8001212688), (168, 7620202560), (180, 7112189056), (192, 6667677240), (210, 6096162048), (224, 5715151920), (240, 5334141792), (252, 5080135040), (256, 5000757930), (280, 4572121536), (288, 4445118160), (315, 4064108032), (320, 4000606344), (331, 3867655680), (336, 3810101280), (360, 3556094528), (384, 3333838620), (420, 3048081024), (448, 2857575960), (480, 2667070896), (504, 2540067520), (512, 2500378965), (560, 2286060768), (576, 2222559080), (630, 2032054016), (640, 2000303172), (662, 1933827840), (672, 1905050640), (720, 1778047264), (768, 1666919310), (840, 1524040512), (896, 1428787980), (960, 1333535448), (993, 1289218560), (1008, 1270033760), (1120, 1143030384), (1152, 1111279540), (1260, 1016027008), (1280, 1000151586), (1324, 966913920), (1344, 952525320), (1440, 889023632), (1536, 833459655), (1655, 773531136), (1680, 762020256), (1792, 714393990), (1920, 666767724), (1986, 644609280), (2016, 635016880), (2240, 571515192), (2304, 555639770), (2317, 552522240), (2520, 508013504), (2560, 500075793), (2648, 483456960), (2688, 476262660), (2880, 444511816), (2979, 429739520), (3310, 386765568), (3360, 381010128), (3584, 357196995), (3840, 333383862), (3972, 322304640), (4032, 317508440), (4480, 285757596), (4608, 277819885), (4634, 276261120), (4965, 257843712), (5040, 254006752), (5296, 241728480), (5376, 238131330), (5760, 222255908), (5958, 214869760), (6620, 193382784), (6720, 190505064), (6951, 184174080), (7680, 166691931), (7944, 161152320), (8064, 158754220), (8960, 142878798), (9268, 138130560), (9930, 128921856), (10080, 127003376), (10592, 120864240), (10752, 119065665), (11520, 111127954), (11585, 110504448), (11916, 107434880), (13240, 96691392), (13440, 95252532), (13902, 92087040), (14895, 85947904), (15888, 80576160), (16128, 79377110), (17920, 71439399), (18536, 69065280), (19860, 64460928), (20160, 63501688), (20853, 61391360), (21184, 60432120), (23040, 55563977), (23170, 55252224), (23832, 53717440), (23981, 53383680), (26480, 48345696), (26880, 47626266), (27804, 46043520), (29790, 42973952), (31776, 40288080), (32256, 39688555), (34755, 36834816), (37072, 34532640), (39720, 32230464), (40320, 31750844), (41706, 30695680), (42368, 30216060), (46340, 27626112), (47664, 26858720), (47962, 26691840), (52960, 24172848), (53760, 23813133), (55608, 23021760), (59580, 21486976), (63552, 20144040), (69510, 18417408), (71943, 17794560), (74144, 17266320), (79440, 16115232), (80640, 15875422), (83412, 15347840), (84736, 15108030), (92680, 13813056), (95328, 13429360), (95924, 13345920), (104265, 12278272), (105920, 12086424), (111216, 11510880), (119160, 10743488), (119905, 10676736), (127104, 10072020), (139020, 9208704), (143886, 8897280), (148288, 8633160), (158880, 8057616), (161280, 7937711), (166824, 7673920), (167867, 7626240), (169472, 7554015), (185360, 6906528), (190656, 6714680), (191848, 6672960), (208530, 6139136), (211840, 6043212), (215829, 5931520), (222432, 5755440), (238320, 5371744), (239810, 5338368), (254208, 5036010), (278040, 4604352), (287772, 4448640), (296576, 4316580), (317760, 4028808), (333648, 3836960), (335734, 3813120), (359715, 3558912), (370720, 3453264), (381312, 3357340), (383696, 3336480), (417060, 3069568), (423680, 3021606), (431658, 2965760), (444864, 2877720), (476640, 2685872), (479620, 2669184), (503601, 2542080), (508416, 2518005), (556080, 2302176), (575544, 2224320), (593152, 2158290), (635520, 2014404), (667296, 1918480), (671468, 1906560), (719430, 1779456), (741440, 1726632), (762624, 1678670), (767392, 1668240), (834120, 1534784), (839335, 1525248), (847360, 1510803), (863316, 1482880), (889728, 1438860), (953280, 1342936), (959240, 1334592), (1007202, 1271040), (1079145, 1186304), (1112160, 1151088)]