31369940336

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 320

約数和(自身を含む): 78744960000

約数和(自身を除く): 47375019664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 49, 56, 59, 68, 82, 98, 112, 118, 119, 136, 139, 164, 196, 236, 238, 272, 278, 287, 328, 343, 392, 413, 472, 476, 556, 574, 656, 686, 697, 784, 826, 833, 944, 952, 973, 1003, 1112, 1148, 1372, 1394, 1652, 1666, 1904, 1946, 2006, 2009, 2224, 2296, 2363, 2419, 2744, 2788, 2891, 3304, 3332, 3892, 4012, 4018, 4592, 4726, 4838, 4879, 5488, 5576, 5699, 5782, 5831, 6608, 6664, 6811, 7021, 7784, 8024, 8036, 8201, 9452, 9676, 9758, 11152, 11398, 11564, 11662, 13328, 13622, 14042, 14063, 15568, 16048, 16072, 16402, 16541, 16933, 18904, 19352, 19516, 20237, 22796, 23128, 23324, 27244, 28084, 28126, 32144, 32804, 33082, 33866, 34153, 37808, 38704, 39032, 39893, 40474, 41123, 45592, 46256, 46648, 47677, 49147, 54488, 56168, 56252, 57407, 65608, 66164, 67732, 68306, 78064, 79786, 80948, 82246, 91184, 93296, 95354, 96883, 98294, 108976, 112336, 112504, 114814, 115787, 118531, 131216, 132328, 135464, 136612, 139417, 159572, 161896, 164492, 190708, 193766, 196588, 225008, 229628, 231574, 237062, 239071, 264656, 270928, 273224, 278834, 279251, 287861, 319144, 323792, 328984, 336241, 344029, 381416, 387532, 393176, 401849, 459256, 463148, 474124, 478142, 546448, 557668, 558502, 575722, 638288, 657968, 672482, 678181, 688058, 762832, 775064, 786352, 803698, 810509, 829717, 918512, 926296, 948248, 956284, 975919, 1115336, 1117004, 1151444, 1344964, 1356362, 1376116, 1550128, 1607396, 1621018, 1659434, 1852592, 1896496, 1912568, 1951838, 1954757, 2015027, 2230672, 2234008, 2302888, 2353687, 2689928, 2712724, 2752232, 2812943, 3214792, 3242036, 3318868, 3825136, 3903676, 3909514, 4030054, 4468016, 4605776, 4707374, 4747267, 5379856, 5425448, 5504464, 5625886, 5716097, 6429584, 6484072, 6637736, 6831433, 7807352, 7819028, 8060108, 9414748, 9494534, 10850896, 11251772, 11432194, 12968144, 13275472, 13662866, 14105189, 15614704, 15638056, 16120216, 16475809, 18829496, 18989068, 22503544, 22864388, 27325732, 28210378, 31276112, 32240432, 32951618, 33230869, 37658992, 37978136, 40012679, 45007088, 45728776, 47820031, 54651464, 56420756, 65903236, 66461738, 75956272, 80025358, 91457552, 95640062, 109302928, 112841512, 115330663, 131806472, 132923476, 160050716, 191280124, 225683024, 230661326, 263612944, 265846952, 280088753, 320101432, 382560248, 461322652, 531693904, 560177506, 640202864, 765120496, 922645304, 1120355012, 1845290608, 1960621271, 2240710024, 3921242542, 4481420048, 7842485084, 15684970168, 31369940336]

約数ペア:

[(1, 31369940336), (2, 15684970168), (4, 7842485084), (7, 4481420048), (8, 3921242542), (14, 2240710024), (16, 1960621271), (17, 1845290608), (28, 1120355012), (34, 922645304), (41, 765120496), (49, 640202864), (56, 560177506), (59, 531693904), (68, 461322652), (82, 382560248), (98, 320101432), (112, 280088753), (118, 265846952), (119, 263612944), (136, 230661326), (139, 225683024), (164, 191280124), (196, 160050716), (236, 132923476), (238, 131806472), (272, 115330663), (278, 112841512), (287, 109302928), (328, 95640062), (343, 91457552), (392, 80025358), (413, 75956272), (472, 66461738), (476, 65903236), (556, 56420756), (574, 54651464), (656, 47820031), (686, 45728776), (697, 45007088), (784, 40012679), (826, 37978136), (833, 37658992), (944, 33230869), (952, 32951618), (973, 32240432), (1003, 31276112), (1112, 28210378), (1148, 27325732), (1372, 22864388), (1394, 22503544), (1652, 18989068), (1666, 18829496), (1904, 16475809), (1946, 16120216), (2006, 15638056), (2009, 15614704), (2224, 14105189), (2296, 13662866), (2363, 13275472), (2419, 12968144), (2744, 11432194), (2788, 11251772), (2891, 10850896), (3304, 9494534), (3332, 9414748), (3892, 8060108), (4012, 7819028), (4018, 7807352), (4592, 6831433), (4726, 6637736), (4838, 6484072), (4879, 6429584), (5488, 5716097), (5576, 5625886), (5699, 5504464), (5782, 5425448), (5831, 5379856), (6608, 4747267), (6664, 4707374), (6811, 4605776), (7021, 4468016), (7784, 4030054), (8024, 3909514), (8036, 3903676), (8201, 3825136), (9452, 3318868), (9676, 3242036), (9758, 3214792), (11152, 2812943), (11398, 2752232), (11564, 2712724), (11662, 2689928), (13328, 2353687), (13622, 2302888), (14042, 2234008), (14063, 2230672), (15568, 2015027), (16048, 1954757), (16072, 1951838), (16402, 1912568), (16541, 1896496), (16933, 1852592), (18904, 1659434), (19352, 1621018), (19516, 1607396), (20237, 1550128), (22796, 1376116), (23128, 1356362), (23324, 1344964), (27244, 1151444), (28084, 1117004), (28126, 1115336), (32144, 975919), (32804, 956284), (33082, 948248), (33866, 926296), (34153, 918512), (37808, 829717), (38704, 810509), (39032, 803698), (39893, 786352), (40474, 775064), (41123, 762832), (45592, 688058), (46256, 678181), (46648, 672482), (47677, 657968), (49147, 638288), (54488, 575722), (56168, 558502), (56252, 557668), (57407, 546448), (65608, 478142), (66164, 474124), (67732, 463148), (68306, 459256), (78064, 401849), (79786, 393176), (80948, 387532), (82246, 381416), (91184, 344029), (93296, 336241), (95354, 328984), (96883, 323792), (98294, 319144), (108976, 287861), (112336, 279251), (112504, 278834), (114814, 273224), (115787, 270928), (118531, 264656), (131216, 239071), (132328, 237062), (135464, 231574), (136612, 229628), (139417, 225008), (159572, 196588), (161896, 193766), (164492, 190708)]