131281447680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{62273}}^1$

素因数の和:62364

約数の個数: 288

約数和(自身を含む): 473511568320

約数和(自身を除く): 342230120640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 216, 240, 244, 256, 270, 288, 305, 320, 360, 366, 384, 432, 480, 488, 540, 549, 576, 610, 640, 720, 732, 768, 864, 915, 960, 976, 1080, 1098, 1152, 1220, 1280, 1440, 1464, 1647, 1728, 1830, 1920, 1952, 2160, 2196, 2304, 2440, 2745, 2880, 2928, 3294, 3456, 3660, 3840, 3904, 4320, 4392, 4880, 5490, 5760, 5856, 6588, 6912, 7320, 7808, 8235, 8640, 8784, 9760, 10980, 11520, 11712, 13176, 14640, 15616, 16470, 17280, 17568, 19520, 21960, 23424, 26352, 29280, 32940, 34560, 35136, 39040, 43920, 46848, 52704, 58560, 62273, 65880, 70272, 78080, 87840, 105408, 117120, 124546, 131760, 140544, 175680, 186819, 210816, 234240, 249092, 263520, 311365, 351360, 373638, 421632, 498184, 527040, 560457, 622730, 702720, 747276, 934095, 996368, 1054080, 1120914, 1245460, 1494552, 1681371, 1868190, 1992736, 2108160, 2241828, 2490920, 2802285, 2989104, 3362742, 3736380, 3798653, 3985472, 4483656, 4981840, 5604570, 5978208, 6725484, 7472760, 7597306, 7970944, 8406855, 8967312, 9963680, 11209140, 11395959, 11956416, 13450968, 14945520, 15194612, 15941888, 16813710, 17934624, 18993265, 19927360, 22418280, 22791918, 23912832, 26901936, 29891040, 30389224, 33627420, 34187877, 35869248, 37986530, 39854720, 44836560, 45583836, 47825664, 53803872, 56979795, 59782080, 60778448, 67254840, 68375754, 71738496, 75973060, 79709440, 89673120, 91167672, 102563631, 107607744, 113959590, 119564160, 121556896, 134509680, 136751508, 143476992, 151946120, 170939385, 179346240, 182335344, 205127262, 215215488, 227919180, 239128320, 243113792, 269019360, 273503016, 303892240, 341878770, 358692480, 364670688, 410254524, 430430976, 455838360, 486227584, 512818155, 538038720, 547006032, 607784480, 683757540, 717384960, 729341376, 820509048, 911676720, 972455168, 1025636310, 1076077440, 1094012064, 1215568960, 1367515080, 1458682752, 1641018096, 1823353440, 2051272620, 2152154880, 2188024128, 2431137920, 2735030160, 2917365504, 3282036192, 3646706880, 4102545240, 4376048256, 4862275840, 5470060320, 6564072384, 7293413760, 8205090480, 8752096512, 10940120640, 13128144768, 14586827520, 16410180960, 21880241280, 26256289536, 32820361920, 43760482560, 65640723840, 131281447680]

約数ペア:

[(1, 131281447680), (2, 65640723840), (3, 43760482560), (4, 32820361920), (5, 26256289536), (6, 21880241280), (8, 16410180960), (9, 14586827520), (10, 13128144768), (12, 10940120640), (15, 8752096512), (16, 8205090480), (18, 7293413760), (20, 6564072384), (24, 5470060320), (27, 4862275840), (30, 4376048256), (32, 4102545240), (36, 3646706880), (40, 3282036192), (45, 2917365504), (48, 2735030160), (54, 2431137920), (60, 2188024128), (61, 2152154880), (64, 2051272620), (72, 1823353440), (80, 1641018096), (90, 1458682752), (96, 1367515080), (108, 1215568960), (120, 1094012064), (122, 1076077440), (128, 1025636310), (135, 972455168), (144, 911676720), (160, 820509048), (180, 729341376), (183, 717384960), (192, 683757540), (216, 607784480), (240, 547006032), (244, 538038720), (256, 512818155), (270, 486227584), (288, 455838360), (305, 430430976), (320, 410254524), (360, 364670688), (366, 358692480), (384, 341878770), (432, 303892240), (480, 273503016), (488, 269019360), (540, 243113792), (549, 239128320), (576, 227919180), (610, 215215488), (640, 205127262), (720, 182335344), (732, 179346240), (768, 170939385), (864, 151946120), (915, 143476992), (960, 136751508), (976, 134509680), (1080, 121556896), (1098, 119564160), (1152, 113959590), (1220, 107607744), (1280, 102563631), (1440, 91167672), (1464, 89673120), (1647, 79709440), (1728, 75973060), (1830, 71738496), (1920, 68375754), (1952, 67254840), (2160, 60778448), (2196, 59782080), (2304, 56979795), (2440, 53803872), (2745, 47825664), (2880, 45583836), (2928, 44836560), (3294, 39854720), (3456, 37986530), (3660, 35869248), (3840, 34187877), (3904, 33627420), (4320, 30389224), (4392, 29891040), (4880, 26901936), (5490, 23912832), (5760, 22791918), (5856, 22418280), (6588, 19927360), (6912, 18993265), (7320, 17934624), (7808, 16813710), (8235, 15941888), (8640, 15194612), (8784, 14945520), (9760, 13450968), (10980, 11956416), (11520, 11395959), (11712, 11209140), (13176, 9963680), (14640, 8967312), (15616, 8406855), (16470, 7970944), (17280, 7597306), (17568, 7472760), (19520, 6725484), (21960, 5978208), (23424, 5604570), (26352, 4981840), (29280, 4483656), (32940, 3985472), (34560, 3798653), (35136, 3736380), (39040, 3362742), (43920, 2989104), (46848, 2802285), (52704, 2490920), (58560, 2241828), (62273, 2108160), (65880, 1992736), (70272, 1868190), (78080, 1681371), (87840, 1494552), (105408, 1245460), (117120, 1120914), (124546, 1054080), (131760, 996368), (140544, 934095), (175680, 747276), (186819, 702720), (210816, 622730), (234240, 560457), (249092, 527040), (263520, 498184), (311365, 421632), (351360, 373638)]