393211768820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1699}}^1$

素因数の和:2054

約数の個数: 192

約数和(自身を含む): 923278540800

約数和(自身を除く): 530066771980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 127, 130, 163, 172, 215, 254, 260, 326, 430, 508, 559, 635, 652, 815, 860, 1118, 1270, 1630, 1651, 1699, 2119, 2236, 2540, 2795, 3260, 3302, 3398, 4238, 5461, 5590, 6604, 6796, 7009, 8255, 8476, 8495, 10595, 10922, 11180, 14018, 16510, 16990, 20701, 21190, 21844, 22087, 27305, 28036, 33020, 33980, 35045, 41402, 42380, 44174, 54610, 70090, 70993, 73057, 82804, 88348, 91117, 103505, 109220, 110435, 140180, 141986, 146114, 182234, 207010, 215773, 220870, 269113, 276937, 283972, 292228, 354965, 364468, 365285, 414020, 431546, 441740, 455585, 538226, 553874, 709930, 730570, 863092, 890143, 911170, 949741, 1076452, 1078865, 1107748, 1345565, 1384685, 1419860, 1461140, 1780286, 1822340, 1899482, 2157730, 2691130, 2769370, 2805049, 3560572, 3600181, 3798964, 4315460, 4450715, 4748705, 5382260, 5538740, 5610098, 7200362, 8901430, 9278239, 9497410, 11220196, 11571859, 11908291, 14025245, 14400724, 17802860, 18000905, 18556478, 18994820, 23143718, 23816582, 28050490, 35170999, 36001810, 37112956, 46287436, 46391195, 47633164, 56100980, 57859295, 59541455, 70341998, 72003620, 92782390, 115718590, 119082910, 120617107, 140683996, 154807783, 175854995, 185564780, 231437180, 238165820, 241234214, 309615566, 351709990, 457222987, 482468428, 603085535, 619231132, 703419980, 774038915, 914445974, 1206171070, 1512352957, 1548077830, 1828891948, 2286114935, 2412342140, 3024705914, 3096155660, 4572229870, 6049411828, 7561764785, 9144459740, 15123529570, 19660588441, 30247059140, 39321176882, 78642353764, 98302942205, 196605884410, 393211768820]

約数ペア:

[(1, 393211768820), (2, 196605884410), (4, 98302942205), (5, 78642353764), (10, 39321176882), (13, 30247059140), (20, 19660588441), (26, 15123529570), (43, 9144459740), (52, 7561764785), (65, 6049411828), (86, 4572229870), (127, 3096155660), (130, 3024705914), (163, 2412342140), (172, 2286114935), (215, 1828891948), (254, 1548077830), (260, 1512352957), (326, 1206171070), (430, 914445974), (508, 774038915), (559, 703419980), (635, 619231132), (652, 603085535), (815, 482468428), (860, 457222987), (1118, 351709990), (1270, 309615566), (1630, 241234214), (1651, 238165820), (1699, 231437180), (2119, 185564780), (2236, 175854995), (2540, 154807783), (2795, 140683996), (3260, 120617107), (3302, 119082910), (3398, 115718590), (4238, 92782390), (5461, 72003620), (5590, 70341998), (6604, 59541455), (6796, 57859295), (7009, 56100980), (8255, 47633164), (8476, 46391195), (8495, 46287436), (10595, 37112956), (10922, 36001810), (11180, 35170999), (14018, 28050490), (16510, 23816582), (16990, 23143718), (20701, 18994820), (21190, 18556478), (21844, 18000905), (22087, 17802860), (27305, 14400724), (28036, 14025245), (33020, 11908291), (33980, 11571859), (35045, 11220196), (41402, 9497410), (42380, 9278239), (44174, 8901430), (54610, 7200362), (70090, 5610098), (70993, 5538740), (73057, 5382260), (82804, 4748705), (88348, 4450715), (91117, 4315460), (103505, 3798964), (109220, 3600181), (110435, 3560572), (140180, 2805049), (141986, 2769370), (146114, 2691130), (182234, 2157730), (207010, 1899482), (215773, 1822340), (220870, 1780286), (269113, 1461140), (276937, 1419860), (283972, 1384685), (292228, 1345565), (354965, 1107748), (364468, 1078865), (365285, 1076452), (414020, 949741), (431546, 911170), (441740, 890143), (455585, 863092), (538226, 730570), (553874, 709930)]