51697456720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3382

約数の個数: 320

約数和(自身を含む): 154555107840

約数和(自身を除く): 102857651120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 52, 56, 59, 65, 70, 74, 80, 91, 104, 112, 118, 130, 140, 148, 182, 185, 208, 236, 259, 260, 280, 295, 296, 364, 370, 413, 455, 472, 481, 518, 520, 560, 590, 592, 728, 740, 767, 826, 910, 944, 962, 1036, 1040, 1180, 1295, 1456, 1480, 1534, 1652, 1820, 1924, 2065, 2072, 2183, 2360, 2405, 2590, 2960, 3068, 3253, 3304, 3367, 3640, 3835, 3848, 4130, 4144, 4366, 4720, 4810, 5180, 5369, 6136, 6506, 6608, 6734, 7280, 7670, 7696, 8260, 8732, 9620, 10360, 10738, 10915, 12272, 13012, 13468, 15281, 15340, 16265, 16520, 16835, 17464, 19240, 20720, 21476, 21830, 22771, 26024, 26845, 26936, 28379, 30562, 30680, 32530, 33040, 33670, 34928, 38480, 42289, 42952, 43660, 45542, 52048, 53690, 53872, 56758, 61124, 61360, 65060, 67340, 76405, 84578, 85904, 87320, 91084, 107380, 113516, 113855, 120361, 122248, 130120, 134680, 141895, 152810, 169156, 174640, 182168, 191927, 198653, 211445, 214760, 227032, 227710, 240722, 244496, 260240, 269360, 283790, 296023, 305620, 338312, 364336, 383854, 397306, 422890, 429520, 454064, 455420, 481444, 567580, 592046, 601805, 611240, 676624, 767708, 794612, 842527, 845780, 910840, 959635, 962888, 993265, 1135160, 1184092, 1203610, 1222480, 1343489, 1480115, 1535416, 1564693, 1589224, 1685054, 1691560, 1821680, 1919270, 1925776, 1986530, 2270320, 2368184, 2407220, 2495051, 2686978, 2960230, 3070832, 3129386, 3178448, 3370108, 3383120, 3838540, 3973060, 4212635, 4736368, 4814440, 4990102, 5373956, 5920460, 6258772, 6717445, 6740216, 7101299, 7677080, 7823465, 7946120, 8425270, 9628880, 9980204, 10747912, 10952851, 11840920, 12475255, 12517544, 13434890, 13480432, 14202598, 15354160, 15646930, 15892240, 16850540, 17465357, 19960408, 21495824, 21905702, 23681840, 24950510, 25035088, 26869780, 28405196, 31293860, 33701080, 34930714, 35506495, 39920816, 43811404, 49709093, 49901020, 53739560, 54764255, 56810392, 62587720, 67402160, 69861428, 71012990, 87326785, 87622808, 92316887, 99418186, 99802040, 107479120, 109528510, 113620784, 125175440, 139722856, 142025980, 174653570, 175245616, 184633774, 198836372, 199604080, 219057020, 248545465, 279445712, 284051960, 349307140, 369267548, 397672744, 438114040, 461584435, 497090930, 568103920, 646218209, 698614280, 738535096, 795345488, 876228080, 923168870, 994181860, 1292436418, 1397228560, 1477070192, 1846337740, 1988363720, 2584872836, 3231091045, 3692675480, 3976727440, 5169745672, 6462182090, 7385350960, 10339491344, 12924364180, 25848728360, 51697456720]

約数ペア:

[(1, 51697456720), (2, 25848728360), (4, 12924364180), (5, 10339491344), (7, 7385350960), (8, 6462182090), (10, 5169745672), (13, 3976727440), (14, 3692675480), (16, 3231091045), (20, 2584872836), (26, 1988363720), (28, 1846337740), (35, 1477070192), (37, 1397228560), (40, 1292436418), (52, 994181860), (56, 923168870), (59, 876228080), (65, 795345488), (70, 738535096), (74, 698614280), (80, 646218209), (91, 568103920), (104, 497090930), (112, 461584435), (118, 438114040), (130, 397672744), (140, 369267548), (148, 349307140), (182, 284051960), (185, 279445712), (208, 248545465), (236, 219057020), (259, 199604080), (260, 198836372), (280, 184633774), (295, 175245616), (296, 174653570), (364, 142025980), (370, 139722856), (413, 125175440), (455, 113620784), (472, 109528510), (481, 107479120), (518, 99802040), (520, 99418186), (560, 92316887), (590, 87622808), (592, 87326785), (728, 71012990), (740, 69861428), (767, 67402160), (826, 62587720), (910, 56810392), (944, 54764255), (962, 53739560), (1036, 49901020), (1040, 49709093), (1180, 43811404), (1295, 39920816), (1456, 35506495), (1480, 34930714), (1534, 33701080), (1652, 31293860), (1820, 28405196), (1924, 26869780), (2065, 25035088), (2072, 24950510), (2183, 23681840), (2360, 21905702), (2405, 21495824), (2590, 19960408), (2960, 17465357), (3068, 16850540), (3253, 15892240), (3304, 15646930), (3367, 15354160), (3640, 14202598), (3835, 13480432), (3848, 13434890), (4130, 12517544), (4144, 12475255), (4366, 11840920), (4720, 10952851), (4810, 10747912), (5180, 9980204), (5369, 9628880), (6136, 8425270), (6506, 7946120), (6608, 7823465), (6734, 7677080), (7280, 7101299), (7670, 6740216), (7696, 6717445), (8260, 6258772), (8732, 5920460), (9620, 5373956), (10360, 4990102), (10738, 4814440), (10915, 4736368), (12272, 4212635), (13012, 3973060), (13468, 3838540), (15281, 3383120), (15340, 3370108), (16265, 3178448), (16520, 3129386), (16835, 3070832), (17464, 2960230), (19240, 2686978), (20720, 2495051), (21476, 2407220), (21830, 2368184), (22771, 2270320), (26024, 1986530), (26845, 1925776), (26936, 1919270), (28379, 1821680), (30562, 1691560), (30680, 1685054), (32530, 1589224), (33040, 1564693), (33670, 1535416), (34928, 1480115), (38480, 1343489), (42289, 1222480), (42952, 1203610), (43660, 1184092), (45542, 1135160), (52048, 993265), (53690, 962888), (53872, 959635), (56758, 910840), (61124, 845780), (61360, 842527), (65060, 794612), (67340, 767708), (76405, 676624), (84578, 611240), (85904, 601805), (87320, 592046), (91084, 567580), (107380, 481444), (113516, 455420), (113855, 454064), (120361, 429520), (122248, 422890), (130120, 397306), (134680, 383854), (141895, 364336), (152810, 338312), (169156, 305620), (174640, 296023), (182168, 283790), (191927, 269360), (198653, 260240), (211445, 244496), (214760, 240722), (227032, 227710)]