16041591540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19531}}^1$

素因数の和:19581

約数の個数: 216

約数和(自身を含む): 54644754528

約数和(自身を除く): 38603162988

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, 19531, 21060, 22815, 27378, 30420, 31590, 39062, 41067, 45630, 54756, 58593, 63180, 68445, 78124, 82134, 91260, 97655, 117186, 136890, 164268, 175779, 195310, 205335, 234372, 253903, 273780, 292965, 351558, 390620, 410670, 507806, 527337, 585930, 703116, 761709, 821340, 878895, 1015612, 1054674, 1171860, 1269515, 1523418, 1582011, 1757790, 2109348, 2285127, 2539030, 2636685, 3046836, 3164022, 3300739, 3515580, 3808545, 4570254, 4746033, 5078060, 5273370, 6328044, 6601478, 6855381, 7617090, 7910055, 9140508, 9492066, 9902217, 10546740, 11425635, 13202956, 13710762, 15234180, 15820110, 16503695, 18984132, 19804434, 20566143, 22851270, 23730165, 27421524, 29706651, 31640220, 33007390, 34276905, 39608868, 41132286, 45702540, 47460330, 49511085, 59413302, 61698429, 66014780, 68553810, 82264572, 89119953, 94920660, 99022170, 102830715, 118826604, 123396858, 137107620, 148533255, 178239906, 198044340, 205661430, 246793716, 267359859, 297066510, 308492145, 356479812, 411322860, 445599765, 534719718, 594133020, 616984290, 802079577, 891199530, 1069439436, 1233968580, 1336799295, 1604159154, 1782399060, 2673598590, 3208318308, 4010397885, 5347197180, 8020795770, 16041591540]

約数ペア:

[(1, 16041591540), (2, 8020795770), (3, 5347197180), (4, 4010397885), (5, 3208318308), (6, 2673598590), (9, 1782399060), (10, 1604159154), (12, 1336799295), (13, 1233968580), (15, 1069439436), (18, 891199530), (20, 802079577), (26, 616984290), (27, 594133020), (30, 534719718), (36, 445599765), (39, 411322860), (45, 356479812), (52, 308492145), (54, 297066510), (60, 267359859), (65, 246793716), (78, 205661430), (81, 198044340), (90, 178239906), (108, 148533255), (117, 137107620), (130, 123396858), (135, 118826604), (156, 102830715), (162, 99022170), (169, 94920660), (180, 89119953), (195, 82264572), (234, 68553810), (243, 66014780), (260, 61698429), (270, 59413302), (324, 49511085), (338, 47460330), (351, 45702540), (390, 41132286), (405, 39608868), (468, 34276905), (486, 33007390), (507, 31640220), (540, 29706651), (585, 27421524), (676, 23730165), (702, 22851270), (780, 20566143), (810, 19804434), (845, 18984132), (972, 16503695), (1014, 15820110), (1053, 15234180), (1170, 13710762), (1215, 13202956), (1404, 11425635), (1521, 10546740), (1620, 9902217), (1690, 9492066), (1755, 9140508), (2028, 7910055), (2106, 7617090), (2340, 6855381), (2430, 6601478), (2535, 6328044), (3042, 5273370), (3159, 5078060), (3380, 4746033), (3510, 4570254), (4212, 3808545), (4563, 3515580), (4860, 3300739), (5070, 3164022), (5265, 3046836), (6084, 2636685), (6318, 2539030), (7020, 2285127), (7605, 2109348), (9126, 1757790), (10140, 1582011), (10530, 1523418), (12636, 1269515), (13689, 1171860), (15210, 1054674), (15795, 1015612), (18252, 878895), (19531, 821340), (21060, 761709), (22815, 703116), (27378, 585930), (30420, 527337), (31590, 507806), (39062, 410670), (41067, 390620), (45630, 351558), (54756, 292965), (58593, 273780), (63180, 253903), (68445, 234372), (78124, 205335), (82134, 195310), (91260, 175779), (97655, 164268), (117186, 136890)]