15189040620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{18493}}^1$

素因数の和:18543

約数の個数: 216

約数和(自身を含む): 51740737776

約数和(自身を除く): 36551697156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 243, 260, 270, 324, 338, 351, 390, 405, 468, 486, 507, 540, 585, 676, 702, 780, 810, 845, 972, 1014, 1053, 1170, 1215, 1404, 1521, 1620, 1690, 1755, 2028, 2106, 2340, 2430, 2535, 3042, 3159, 3380, 3510, 4212, 4563, 4860, 5070, 5265, 6084, 6318, 7020, 7605, 9126, 10140, 10530, 12636, 13689, 15210, 15795, 18252, 18493, 21060, 22815, 27378, 30420, 31590, 36986, 41067, 45630, 54756, 55479, 63180, 68445, 73972, 82134, 91260, 92465, 110958, 136890, 164268, 166437, 184930, 205335, 221916, 240409, 273780, 277395, 332874, 369860, 410670, 480818, 499311, 554790, 665748, 721227, 821340, 832185, 961636, 998622, 1109580, 1202045, 1442454, 1497933, 1664370, 1997244, 2163681, 2404090, 2496555, 2884908, 2995866, 3125317, 3328740, 3606135, 4327362, 4493799, 4808180, 4993110, 5991732, 6250634, 6491043, 7212270, 7489665, 8654724, 8987598, 9375951, 9986220, 10818405, 12501268, 12982086, 14424540, 14979330, 15626585, 17975196, 18751902, 19473129, 21636810, 22468995, 25964172, 28127853, 29958660, 31253170, 32455215, 37503804, 38946258, 43273620, 44937990, 46879755, 56255706, 58419387, 62506340, 64910430, 77892516, 84383559, 89875980, 93759510, 97365645, 112511412, 116838774, 129820860, 140639265, 168767118, 187519020, 194731290, 233677548, 253150677, 281278530, 292096935, 337534236, 389462580, 421917795, 506301354, 562557060, 584193870, 759452031, 843835590, 1012602708, 1168387740, 1265753385, 1518904062, 1687671180, 2531506770, 3037808124, 3797260155, 5063013540, 7594520310, 15189040620]

約数ペア:

[(1, 15189040620), (2, 7594520310), (3, 5063013540), (4, 3797260155), (5, 3037808124), (6, 2531506770), (9, 1687671180), (10, 1518904062), (12, 1265753385), (13, 1168387740), (15, 1012602708), (18, 843835590), (20, 759452031), (26, 584193870), (27, 562557060), (30, 506301354), (36, 421917795), (39, 389462580), (45, 337534236), (52, 292096935), (54, 281278530), (60, 253150677), (65, 233677548), (78, 194731290), (81, 187519020), (90, 168767118), (108, 140639265), (117, 129820860), (130, 116838774), (135, 112511412), (156, 97365645), (162, 93759510), (169, 89875980), (180, 84383559), (195, 77892516), (234, 64910430), (243, 62506340), (260, 58419387), (270, 56255706), (324, 46879755), (338, 44937990), (351, 43273620), (390, 38946258), (405, 37503804), (468, 32455215), (486, 31253170), (507, 29958660), (540, 28127853), (585, 25964172), (676, 22468995), (702, 21636810), (780, 19473129), (810, 18751902), (845, 17975196), (972, 15626585), (1014, 14979330), (1053, 14424540), (1170, 12982086), (1215, 12501268), (1404, 10818405), (1521, 9986220), (1620, 9375951), (1690, 8987598), (1755, 8654724), (2028, 7489665), (2106, 7212270), (2340, 6491043), (2430, 6250634), (2535, 5991732), (3042, 4993110), (3159, 4808180), (3380, 4493799), (3510, 4327362), (4212, 3606135), (4563, 3328740), (4860, 3125317), (5070, 2995866), (5265, 2884908), (6084, 2496555), (6318, 2404090), (7020, 2163681), (7605, 1997244), (9126, 1664370), (10140, 1497933), (10530, 1442454), (12636, 1202045), (13689, 1109580), (15210, 998622), (15795, 961636), (18252, 832185), (18493, 821340), (21060, 721227), (22815, 665748), (27378, 554790), (30420, 499311), (31590, 480818), (36986, 410670), (41067, 369860), (45630, 332874), (54756, 277395), (55479, 273780), (63180, 240409), (68445, 221916), (73972, 205335), (82134, 184930), (91260, 166437), (92465, 164268), (110958, 136890)]