2391201540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48661}}^1$

素因数の和:48699

約数の個数: 192

約数和(自身を含む): 9156241920

約数和(自身を除く): 6765040380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 5460, 7020, 8190, 9828, 12285, 16380, 24570, 48661, 49140, 97322, 145983, 194644, 243305, 291966, 340627, 437949, 486610, 583932, 632593, 681254, 729915, 875898, 973220, 1021881, 1265186, 1313847, 1362508, 1459830, 1703135, 1751796, 1897779, 2043762, 2189745, 2530372, 2627694, 2919660, 3065643, 3162965, 3406270, 3795558, 4087524, 4379490, 4428151, 5109405, 5255388, 5693337, 6131286, 6325930, 6569235, 6812540, 7591116, 8758980, 8856302, 9196929, 9488895, 10218810, 11386674, 12262572, 12651860, 13138470, 13284453, 15328215, 17080011, 17712604, 18393858, 18977790, 20437620, 22140755, 22773348, 26276940, 26568906, 28466685, 30656430, 34160022, 36787716, 37955580, 39853359, 44281510, 45984645, 53137812, 56933370, 61312860, 66422265, 68320044, 79706718, 85400055, 88563020, 91969290, 113866740, 119560077, 132844530, 159413436, 170800110, 183938580, 199266795, 239120154, 265689060, 341600220, 398533590, 478240308, 597800385, 797067180, 1195600770, 2391201540]

約数ペア:

[(1, 2391201540), (2, 1195600770), (3, 797067180), (4, 597800385), (5, 478240308), (6, 398533590), (7, 341600220), (9, 265689060), (10, 239120154), (12, 199266795), (13, 183938580), (14, 170800110), (15, 159413436), (18, 132844530), (20, 119560077), (21, 113866740), (26, 91969290), (27, 88563020), (28, 85400055), (30, 79706718), (35, 68320044), (36, 66422265), (39, 61312860), (42, 56933370), (45, 53137812), (52, 45984645), (54, 44281510), (60, 39853359), (63, 37955580), (65, 36787716), (70, 34160022), (78, 30656430), (84, 28466685), (90, 26568906), (91, 26276940), (105, 22773348), (108, 22140755), (117, 20437620), (126, 18977790), (130, 18393858), (135, 17712604), (140, 17080011), (156, 15328215), (180, 13284453), (182, 13138470), (189, 12651860), (195, 12262572), (210, 11386674), (234, 10218810), (252, 9488895), (260, 9196929), (270, 8856302), (273, 8758980), (315, 7591116), (351, 6812540), (364, 6569235), (378, 6325930), (390, 6131286), (420, 5693337), (455, 5255388), (468, 5109405), (540, 4428151), (546, 4379490), (585, 4087524), (630, 3795558), (702, 3406270), (756, 3162965), (780, 3065643), (819, 2919660), (910, 2627694), (945, 2530372), (1092, 2189745), (1170, 2043762), (1260, 1897779), (1365, 1751796), (1404, 1703135), (1638, 1459830), (1755, 1362508), (1820, 1313847), (1890, 1265186), (2340, 1021881), (2457, 973220), (2730, 875898), (3276, 729915), (3510, 681254), (3780, 632593), (4095, 583932), (4914, 486610), (5460, 437949), (7020, 340627), (8190, 291966), (9828, 243305), (12285, 194644), (16380, 145983), (24570, 97322), (48661, 49140)]