216698040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 192

約数和(自身を含む): 798688800

約数和(自身を除く): 581990760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2437, 2470, 2964, 3420, 3705, 4446, 4680, 4874, 4940, 5928, 6840, 7311, 7410, 8892, 9748, 9880, 11115, 12185, 14622, 14820, 17784, 19496, 21933, 22230, 24370, 29244, 29640, 31681, 36555, 43866, 44460, 46303, 48740, 58488, 63362, 73110, 87732, 88920, 92606, 95043, 97480, 109665, 126724, 138909, 146220, 158405, 175464, 185212, 190086, 219330, 231515, 253448, 277818, 285129, 292440, 316810, 370424, 380172, 416727, 438660, 463030, 475215, 555636, 570258, 601939, 633620, 694545, 760344, 833454, 877320, 926060, 950430, 1111272, 1140516, 1203878, 1267240, 1389090, 1425645, 1666908, 1805817, 1852120, 1900860, 2083635, 2281032, 2407756, 2778180, 2851290, 3009695, 3333816, 3611634, 3801720, 4167270, 4815512, 5417451, 5556360, 5702580, 6019390, 7223268, 8334540, 9029085, 10834902, 11405160, 12038780, 14446536, 16669080, 18058170, 21669804, 24077560, 27087255, 36116340, 43339608, 54174510, 72232680, 108349020, 216698040]

約数ペア:

[(1, 216698040), (2, 108349020), (3, 72232680), (4, 54174510), (5, 43339608), (6, 36116340), (8, 27087255), (9, 24077560), (10, 21669804), (12, 18058170), (13, 16669080), (15, 14446536), (18, 12038780), (19, 11405160), (20, 10834902), (24, 9029085), (26, 8334540), (30, 7223268), (36, 6019390), (38, 5702580), (39, 5556360), (40, 5417451), (45, 4815512), (52, 4167270), (57, 3801720), (60, 3611634), (65, 3333816), (72, 3009695), (76, 2851290), (78, 2778180), (90, 2407756), (95, 2281032), (104, 2083635), (114, 1900860), (117, 1852120), (120, 1805817), (130, 1666908), (152, 1425645), (156, 1389090), (171, 1267240), (180, 1203878), (190, 1140516), (195, 1111272), (228, 950430), (234, 926060), (247, 877320), (260, 833454), (285, 760344), (312, 694545), (342, 633620), (360, 601939), (380, 570258), (390, 555636), (456, 475215), (468, 463030), (494, 438660), (520, 416727), (570, 380172), (585, 370424), (684, 316810), (741, 292440), (760, 285129), (780, 277818), (855, 253448), (936, 231515), (988, 219330), (1140, 190086), (1170, 185212), (1235, 175464), (1368, 158405), (1482, 146220), (1560, 138909), (1710, 126724), (1976, 109665), (2223, 97480), (2280, 95043), (2340, 92606), (2437, 88920), (2470, 87732), (2964, 73110), (3420, 63362), (3705, 58488), (4446, 48740), (4680, 46303), (4874, 44460), (4940, 43866), (5928, 36555), (6840, 31681), (7311, 29640), (7410, 29244), (8892, 24370), (9748, 22230), (9880, 21933), (11115, 19496), (12185, 17784), (14622, 14820)]