712953540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 216

約数和(自身を含む): 2445992640

約数和(自身を除く): 1733039100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 169, 180, 195, 207, 230, 234, 260, 276, 299, 338, 345, 390, 414, 460, 468, 507, 585, 598, 676, 690, 780, 828, 845, 897, 1014, 1019, 1035, 1170, 1196, 1380, 1495, 1521, 1690, 1794, 2028, 2038, 2070, 2340, 2535, 2691, 2990, 3042, 3057, 3380, 3588, 3887, 4076, 4140, 4485, 5070, 5095, 5382, 5980, 6084, 6114, 7605, 7774, 8970, 9171, 10140, 10190, 10764, 11661, 12228, 13247, 13455, 15210, 15285, 15548, 17940, 18342, 19435, 20380, 23322, 23437, 26494, 26910, 30420, 30570, 34983, 36684, 38870, 39741, 45855, 46644, 46874, 52988, 53820, 58305, 61140, 66235, 69966, 70311, 77740, 79482, 91710, 93748, 116610, 117185, 119223, 132470, 139932, 140622, 158964, 172211, 174915, 183420, 198705, 210933, 233220, 234370, 238446, 264940, 281244, 304681, 344422, 349830, 351555, 397410, 421866, 468740, 476892, 516633, 596115, 609362, 688844, 699660, 703110, 794820, 843732, 861055, 914043, 1033266, 1054665, 1192230, 1218724, 1406220, 1523405, 1549899, 1722110, 1828086, 2066532, 2109330, 2384460, 2583165, 2742129, 3046810, 3099798, 3444220, 3656172, 3960853, 4218660, 4570215, 5166330, 5484258, 6093620, 6199596, 7749495, 7921706, 9140430, 10332660, 10968516, 11882559, 13710645, 15498990, 15843412, 18280860, 19804265, 23765118, 27421290, 30997980, 35647677, 39608530, 47530236, 54842580, 59412795, 71295354, 79217060, 118825590, 142590708, 178238385, 237651180, 356476770, 712953540]

約数ペア:

[(1, 712953540), (2, 356476770), (3, 237651180), (4, 178238385), (5, 142590708), (6, 118825590), (9, 79217060), (10, 71295354), (12, 59412795), (13, 54842580), (15, 47530236), (18, 39608530), (20, 35647677), (23, 30997980), (26, 27421290), (30, 23765118), (36, 19804265), (39, 18280860), (45, 15843412), (46, 15498990), (52, 13710645), (60, 11882559), (65, 10968516), (69, 10332660), (78, 9140430), (90, 7921706), (92, 7749495), (115, 6199596), (117, 6093620), (130, 5484258), (138, 5166330), (156, 4570215), (169, 4218660), (180, 3960853), (195, 3656172), (207, 3444220), (230, 3099798), (234, 3046810), (260, 2742129), (276, 2583165), (299, 2384460), (338, 2109330), (345, 2066532), (390, 1828086), (414, 1722110), (460, 1549899), (468, 1523405), (507, 1406220), (585, 1218724), (598, 1192230), (676, 1054665), (690, 1033266), (780, 914043), (828, 861055), (845, 843732), (897, 794820), (1014, 703110), (1019, 699660), (1035, 688844), (1170, 609362), (1196, 596115), (1380, 516633), (1495, 476892), (1521, 468740), (1690, 421866), (1794, 397410), (2028, 351555), (2038, 349830), (2070, 344422), (2340, 304681), (2535, 281244), (2691, 264940), (2990, 238446), (3042, 234370), (3057, 233220), (3380, 210933), (3588, 198705), (3887, 183420), (4076, 174915), (4140, 172211), (4485, 158964), (5070, 140622), (5095, 139932), (5382, 132470), (5980, 119223), (6084, 117185), (6114, 116610), (7605, 93748), (7774, 91710), (8970, 79482), (9171, 77740), (10140, 70311), (10190, 69966), (10764, 66235), (11661, 61140), (12228, 58305), (13247, 53820), (13455, 52988), (15210, 46874), (15285, 46644), (15548, 45855), (17940, 39741), (18342, 38870), (19435, 36684), (20380, 34983), (23322, 30570), (23437, 30420), (26494, 26910)]