11813304860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 30272901120

約数和(自身を除く): 18459596260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 43, 58, 70, 86, 116, 140, 145, 157, 172, 203, 215, 290, 301, 314, 406, 430, 431, 580, 602, 628, 785, 812, 860, 862, 1015, 1099, 1204, 1247, 1505, 1570, 1724, 2030, 2155, 2198, 2494, 3010, 3017, 3140, 4060, 4310, 4396, 4553, 4988, 5495, 6020, 6034, 6235, 6751, 8620, 8729, 9106, 10990, 12068, 12470, 12499, 13502, 15085, 17458, 18212, 18533, 21980, 22765, 24940, 24998, 27004, 30170, 31871, 33755, 34916, 37066, 43645, 45530, 47257, 49996, 60340, 62495, 63742, 67510, 67667, 74132, 87290, 87493, 91060, 92665, 94514, 124990, 127484, 129731, 135020, 135334, 159355, 174580, 174986, 185330, 189028, 195779, 236285, 249980, 259462, 270668, 318710, 338335, 349972, 370660, 391558, 437465, 472570, 473669, 518924, 537457, 637420, 648655, 676670, 783116, 874930, 945140, 947338, 978895, 1074914, 1297310, 1353340, 1370453, 1749860, 1894676, 1957790, 1962343, 2149828, 2368345, 2594620, 2687285, 2740906, 2909681, 3762199, 3915580, 3924686, 4736690, 5374570, 5481812, 5819362, 6852265, 7524398, 7849372, 9473380, 9811715, 10749140, 11638724, 13704530, 13736401, 14548405, 15048796, 18810995, 19623430, 20367767, 27409060, 27472802, 29096810, 37621990, 39246860, 40735534, 54945604, 58193620, 68682005, 75243980, 81471068, 84380749, 101838835, 137364010, 168761498, 203677670, 274728020, 337522996, 407355340, 421903745, 590665243, 843807490, 1181330486, 1687614980, 2362660972, 2953326215, 5906652430, 11813304860]

約数ペア:

[(1, 11813304860), (2, 5906652430), (4, 2953326215), (5, 2362660972), (7, 1687614980), (10, 1181330486), (14, 843807490), (20, 590665243), (28, 421903745), (29, 407355340), (35, 337522996), (43, 274728020), (58, 203677670), (70, 168761498), (86, 137364010), (116, 101838835), (140, 84380749), (145, 81471068), (157, 75243980), (172, 68682005), (203, 58193620), (215, 54945604), (290, 40735534), (301, 39246860), (314, 37621990), (406, 29096810), (430, 27472802), (431, 27409060), (580, 20367767), (602, 19623430), (628, 18810995), (785, 15048796), (812, 14548405), (860, 13736401), (862, 13704530), (1015, 11638724), (1099, 10749140), (1204, 9811715), (1247, 9473380), (1505, 7849372), (1570, 7524398), (1724, 6852265), (2030, 5819362), (2155, 5481812), (2198, 5374570), (2494, 4736690), (3010, 3924686), (3017, 3915580), (3140, 3762199), (4060, 2909681), (4310, 2740906), (4396, 2687285), (4553, 2594620), (4988, 2368345), (5495, 2149828), (6020, 1962343), (6034, 1957790), (6235, 1894676), (6751, 1749860), (8620, 1370453), (8729, 1353340), (9106, 1297310), (10990, 1074914), (12068, 978895), (12470, 947338), (12499, 945140), (13502, 874930), (15085, 783116), (17458, 676670), (18212, 648655), (18533, 637420), (21980, 537457), (22765, 518924), (24940, 473669), (24998, 472570), (27004, 437465), (30170, 391558), (31871, 370660), (33755, 349972), (34916, 338335), (37066, 318710), (43645, 270668), (45530, 259462), (47257, 249980), (49996, 236285), (60340, 195779), (62495, 189028), (63742, 185330), (67510, 174986), (67667, 174580), (74132, 159355), (87290, 135334), (87493, 135020), (91060, 129731), (92665, 127484), (94514, 124990)]