281131066008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:864

約数の個数: 384

約数和(自身を含む): 866137536000

約数和(自身を除く): 585006469992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 169, 212, 216, 234, 312, 318, 331, 338, 351, 424, 439, 468, 477, 507, 636, 662, 676, 689, 702, 878, 936, 954, 993, 1014, 1272, 1317, 1324, 1352, 1378, 1404, 1431, 1521, 1756, 1908, 1986, 2028, 2067, 2634, 2648, 2756, 2808, 2862, 2979, 3042, 3512, 3816, 3951, 3972, 4056, 4134, 4303, 4563, 5268, 5512, 5707, 5724, 5958, 6084, 6201, 7902, 7944, 8268, 8606, 8937, 8957, 9126, 10536, 11414, 11448, 11853, 11916, 12168, 12402, 12909, 15804, 16536, 17121, 17212, 17543, 17874, 17914, 18252, 18603, 22828, 23267, 23706, 23832, 24804, 25818, 26871, 31608, 34242, 34424, 35086, 35748, 35828, 36504, 37206, 38727, 45656, 46534, 47412, 49608, 51363, 51636, 52629, 53742, 55939, 68484, 69801, 70172, 71496, 71656, 74191, 74412, 77454, 80613, 93068, 94824, 102726, 103272, 105258, 107484, 111878, 116181, 136968, 139602, 140344, 145309, 148382, 148824, 154089, 154908, 157887, 161226, 167817, 186136, 205452, 209403, 210516, 214968, 222573, 223756, 228059, 232362, 241839, 279204, 290618, 296764, 302471, 308178, 309816, 315774, 322452, 335634, 410904, 418806, 421032, 435927, 445146, 447512, 456118, 464724, 473661, 483678, 503451, 558408, 581236, 593528, 604942, 616356, 628209, 631548, 644904, 667719, 671268, 684177, 837612, 871854, 890292, 907413, 912236, 929448, 947322, 967356, 1006902, 1162472, 1209884, 1232712, 1256418, 1263096, 1307781, 1335438, 1342536, 1368354, 1510353, 1675224, 1743708, 1780584, 1814826, 1824472, 1889017, 1894644, 1934712, 2003157, 2013804, 2052531, 2419768, 2512836, 2615562, 2670876, 2722239, 2736708, 2964767, 3020706, 3487416, 3629652, 3778034, 3789288, 3923343, 3932123, 4006314, 4027608, 4105062, 5025672, 5231124, 5341752, 5444478, 5473416, 5667051, 5929534, 6041412, 6157593, 7259304, 7556068, 7701377, 7846686, 7864246, 8012628, 8166717, 8210124, 8894301, 10462248, 10888956, 11334102, 11796369, 11859068, 12082824, 12315186, 15112136, 15402754, 15693372, 15728492, 16025256, 16333434, 16420248, 17001153, 17788602, 21777912, 22668204, 23104131, 23592738, 23718136, 24557221, 24630372, 26682903, 30805508, 31386744, 31456984, 32666868, 34002306, 35389107, 35577204, 45336408, 46208262, 47185476, 49114442, 49260744, 51003459, 53365806, 61611016, 65333736, 68004612, 69312393, 70778214, 71154408, 73671663, 80048709, 92416524, 94370952, 98228884, 100117901, 102006918, 106167321, 106731612, 136009224, 138624786, 141556428, 147343326, 160097418, 184833048, 196457768, 200235802, 204013836, 207937179, 212334642, 213463224, 221014989, 277249572, 283112856, 294686652, 300353703, 320194836, 400471604, 408027672, 415874358, 424669284, 442029978, 554499144, 589373304, 600707406, 640389672, 663044967, 800943208, 831748716, 849338568, 884059956, 901061109, 1201414812, 1301532713, 1326089934, 1663497432, 1768119912, 1802122218, 2402829624, 2603065426, 2652179868, 2703183327, 3604244436, 3904598139, 5206130852, 5304359736, 5406366654, 7208488872, 7809196278, 10412261704, 10812733308, 11713794417, 15618392556, 21625466616, 23427588834, 31236785112, 35141383251, 46855177668, 70282766502, 93710355336, 140565533004, 281131066008]

約数ペア:

[(1, 281131066008), (2, 140565533004), (3, 93710355336), (4, 70282766502), (6, 46855177668), (8, 35141383251), (9, 31236785112), (12, 23427588834), (13, 21625466616), (18, 15618392556), (24, 11713794417), (26, 10812733308), (27, 10412261704), (36, 7809196278), (39, 7208488872), (52, 5406366654), (53, 5304359736), (54, 5206130852), (72, 3904598139), (78, 3604244436), (104, 2703183327), (106, 2652179868), (108, 2603065426), (117, 2402829624), (156, 1802122218), (159, 1768119912), (169, 1663497432), (212, 1326089934), (216, 1301532713), (234, 1201414812), (312, 901061109), (318, 884059956), (331, 849338568), (338, 831748716), (351, 800943208), (424, 663044967), (439, 640389672), (468, 600707406), (477, 589373304), (507, 554499144), (636, 442029978), (662, 424669284), (676, 415874358), (689, 408027672), (702, 400471604), (878, 320194836), (936, 300353703), (954, 294686652), (993, 283112856), (1014, 277249572), (1272, 221014989), (1317, 213463224), (1324, 212334642), (1352, 207937179), (1378, 204013836), (1404, 200235802), (1431, 196457768), (1521, 184833048), (1756, 160097418), (1908, 147343326), (1986, 141556428), (2028, 138624786), (2067, 136009224), (2634, 106731612), (2648, 106167321), (2756, 102006918), (2808, 100117901), (2862, 98228884), (2979, 94370952), (3042, 92416524), (3512, 80048709), (3816, 73671663), (3951, 71154408), (3972, 70778214), (4056, 69312393), (4134, 68004612), (4303, 65333736), (4563, 61611016), (5268, 53365806), (5512, 51003459), (5707, 49260744), (5724, 49114442), (5958, 47185476), (6084, 46208262), (6201, 45336408), (7902, 35577204), (7944, 35389107), (8268, 34002306), (8606, 32666868), (8937, 31456984), (8957, 31386744), (9126, 30805508), (10536, 26682903), (11414, 24630372), (11448, 24557221), (11853, 23718136), (11916, 23592738), (12168, 23104131), (12402, 22668204), (12909, 21777912), (15804, 17788602), (16536, 17001153), (17121, 16420248), (17212, 16333434), (17543, 16025256), (17874, 15728492), (17914, 15693372), (18252, 15402754), (18603, 15112136), (22828, 12315186), (23267, 12082824), (23706, 11859068), (23832, 11796369), (24804, 11334102), (25818, 10888956), (26871, 10462248), (31608, 8894301), (34242, 8210124), (34424, 8166717), (35086, 8012628), (35748, 7864246), (35828, 7846686), (36504, 7701377), (37206, 7556068), (38727, 7259304), (45656, 6157593), (46534, 6041412), (47412, 5929534), (49608, 5667051), (51363, 5473416), (51636, 5444478), (52629, 5341752), (53742, 5231124), (55939, 5025672), (68484, 4105062), (69801, 4027608), (70172, 4006314), (71496, 3932123), (71656, 3923343), (74191, 3789288), (74412, 3778034), (77454, 3629652), (80613, 3487416), (93068, 3020706), (94824, 2964767), (102726, 2736708), (103272, 2722239), (105258, 2670876), (107484, 2615562), (111878, 2512836), (116181, 2419768), (136968, 2052531), (139602, 2013804), (140344, 2003157), (145309, 1934712), (148382, 1894644), (148824, 1889017), (154089, 1824472), (154908, 1814826), (157887, 1780584), (161226, 1743708), (167817, 1675224), (186136, 1510353), (205452, 1368354), (209403, 1342536), (210516, 1335438), (214968, 1307781), (222573, 1263096), (223756, 1256418), (228059, 1232712), (232362, 1209884), (241839, 1162472), (279204, 1006902), (290618, 967356), (296764, 947322), (302471, 929448), (308178, 912236), (309816, 907413), (315774, 890292), (322452, 871854), (335634, 837612), (410904, 684177), (418806, 671268), (421032, 667719), (435927, 644904), (445146, 631548), (447512, 628209), (456118, 616356), (464724, 604942), (473661, 593528), (483678, 581236), (503451, 558408)]