396552420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 1408942080

約数和(自身を除く): 1012389660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 83, 90, 95, 99, 110, 114, 127, 132, 165, 166, 171, 180, 190, 198, 209, 220, 228, 249, 254, 285, 330, 332, 342, 380, 381, 396, 415, 418, 495, 498, 508, 570, 627, 635, 660, 684, 747, 762, 830, 836, 855, 913, 990, 996, 1045, 1140, 1143, 1245, 1254, 1270, 1397, 1494, 1524, 1577, 1660, 1710, 1826, 1881, 1905, 1980, 2090, 2286, 2413, 2490, 2508, 2540, 2739, 2794, 2988, 3135, 3154, 3420, 3652, 3735, 3762, 3810, 4180, 4191, 4565, 4572, 4731, 4826, 4980, 5478, 5588, 5715, 6270, 6308, 6985, 7239, 7470, 7524, 7620, 7885, 8217, 8382, 9130, 9405, 9462, 9652, 10541, 10956, 11430, 12065, 12540, 12573, 13695, 13970, 14193, 14478, 14940, 15770, 16434, 16764, 17347, 18260, 18810, 18924, 20955, 21082, 21717, 22860, 23655, 24130, 25146, 26543, 27390, 27940, 28386, 28956, 31540, 31623, 32868, 34694, 36195, 37620, 41085, 41910, 42164, 43434, 47310, 48260, 50292, 52041, 52705, 53086, 54780, 56772, 62865, 63246, 69388, 70965, 72390, 79629, 82170, 83820, 86735, 86868, 94620, 94869, 104082, 105410, 106172, 108585, 115951, 125730, 126492, 132715, 141930, 144780, 156123, 158115, 159258, 164340, 173470, 189738, 200279, 208164, 210820, 217170, 231902, 238887, 251460, 260205, 265430, 283860, 312246, 316230, 318516, 346940, 347853, 379476, 398145, 400558, 434340, 463804, 474345, 477774, 520410, 530860, 579755, 600837, 624492, 632460, 695706, 780615, 796290, 801116, 948690, 955548, 1001395, 1040820, 1043559, 1159510, 1194435, 1201674, 1391412, 1561230, 1592580, 1739265, 1802511, 1897380, 2002790, 2087118, 2203069, 2319020, 2388870, 2403348, 3004185, 3122460, 3478530, 3605022, 4005580, 4174236, 4406138, 4777740, 5217795, 6008370, 6609207, 6957060, 7210044, 8812276, 9012555, 10435590, 11015345, 12016740, 13218414, 18025110, 19827621, 20871180, 22030690, 26436828, 33046035, 36050220, 39655242, 44061380, 66092070, 79310484, 99138105, 132184140, 198276210, 396552420]

約数ペア:

[(1, 396552420), (2, 198276210), (3, 132184140), (4, 99138105), (5, 79310484), (6, 66092070), (9, 44061380), (10, 39655242), (11, 36050220), (12, 33046035), (15, 26436828), (18, 22030690), (19, 20871180), (20, 19827621), (22, 18025110), (30, 13218414), (33, 12016740), (36, 11015345), (38, 10435590), (44, 9012555), (45, 8812276), (55, 7210044), (57, 6957060), (60, 6609207), (66, 6008370), (76, 5217795), (83, 4777740), (90, 4406138), (95, 4174236), (99, 4005580), (110, 3605022), (114, 3478530), (127, 3122460), (132, 3004185), (165, 2403348), (166, 2388870), (171, 2319020), (180, 2203069), (190, 2087118), (198, 2002790), (209, 1897380), (220, 1802511), (228, 1739265), (249, 1592580), (254, 1561230), (285, 1391412), (330, 1201674), (332, 1194435), (342, 1159510), (380, 1043559), (381, 1040820), (396, 1001395), (415, 955548), (418, 948690), (495, 801116), (498, 796290), (508, 780615), (570, 695706), (627, 632460), (635, 624492), (660, 600837), (684, 579755), (747, 530860), (762, 520410), (830, 477774), (836, 474345), (855, 463804), (913, 434340), (990, 400558), (996, 398145), (1045, 379476), (1140, 347853), (1143, 346940), (1245, 318516), (1254, 316230), (1270, 312246), (1397, 283860), (1494, 265430), (1524, 260205), (1577, 251460), (1660, 238887), (1710, 231902), (1826, 217170), (1881, 210820), (1905, 208164), (1980, 200279), (2090, 189738), (2286, 173470), (2413, 164340), (2490, 159258), (2508, 158115), (2540, 156123), (2739, 144780), (2794, 141930), (2988, 132715), (3135, 126492), (3154, 125730), (3420, 115951), (3652, 108585), (3735, 106172), (3762, 105410), (3810, 104082), (4180, 94869), (4191, 94620), (4565, 86868), (4572, 86735), (4731, 83820), (4826, 82170), (4980, 79629), (5478, 72390), (5588, 70965), (5715, 69388), (6270, 63246), (6308, 62865), (6985, 56772), (7239, 54780), (7470, 53086), (7524, 52705), (7620, 52041), (7885, 50292), (8217, 48260), (8382, 47310), (9130, 43434), (9405, 42164), (9462, 41910), (9652, 41085), (10541, 37620), (10956, 36195), (11430, 34694), (12065, 32868), (12540, 31623), (12573, 31540), (13695, 28956), (13970, 28386), (14193, 27940), (14478, 27390), (14940, 26543), (15770, 25146), (16434, 24130), (16764, 23655), (17347, 22860), (18260, 21717), (18810, 21082), (18924, 20955)]