31361382400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 288

約数和(自身を含む): 83247484320

約数和(自身を除く): 51886101920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 137, 160, 170, 200, 256, 263, 272, 274, 320, 340, 400, 425, 512, 526, 544, 548, 640, 680, 685, 800, 850, 1024, 1052, 1088, 1096, 1280, 1315, 1360, 1370, 1600, 1700, 2048, 2104, 2176, 2192, 2329, 2560, 2630, 2720, 2740, 3200, 3400, 3425, 4208, 4352, 4384, 4471, 4658, 5120, 5260, 5440, 5480, 6400, 6575, 6800, 6850, 8416, 8704, 8768, 8942, 9316, 10240, 10520, 10880, 10960, 11645, 12800, 13150, 13600, 13700, 16832, 17408, 17536, 17884, 18632, 21040, 21760, 21920, 22355, 23290, 25600, 26300, 27200, 27400, 33664, 34816, 35072, 35768, 36031, 37264, 42080, 43520, 43840, 44710, 46580, 51200, 52600, 54400, 54800, 58225, 67328, 70144, 71536, 72062, 74528, 84160, 87040, 87680, 89420, 93160, 105200, 108800, 109600, 111775, 116450, 134656, 140288, 143072, 144124, 149056, 168320, 174080, 175360, 178840, 180155, 186320, 210400, 217600, 219200, 223550, 232900, 269312, 280576, 286144, 288248, 298112, 336640, 350720, 357680, 360310, 372640, 420800, 435200, 438400, 447100, 465800, 538624, 572288, 576496, 596224, 612527, 673280, 701440, 715360, 720620, 745280, 841600, 870400, 876800, 894200, 900775, 931600, 1144576, 1152992, 1192448, 1225054, 1346560, 1402880, 1430720, 1441240, 1490560, 1683200, 1753600, 1788400, 1801550, 1863200, 2289152, 2305984, 2384896, 2450108, 2693120, 2861440, 2882480, 2981120, 3062635, 3366400, 3507200, 3576800, 3603100, 3726400, 4578304, 4611968, 4769792, 4900216, 5722880, 5764960, 5962240, 6125270, 6732800, 7014400, 7153600, 7206200, 7452800, 9156608, 9223936, 9800432, 11445760, 11529920, 11924480, 12250540, 13465600, 14307200, 14412400, 14905600, 15313175, 18447872, 19600864, 22891520, 23059840, 23848960, 24501080, 28614400, 28824800, 29811200, 30626350, 36895744, 39201728, 45783040, 46119680, 49002160, 57228800, 57649600, 59622400, 61252700, 73791488, 78403456, 92239360, 98004320, 114457600, 115299200, 119244800, 122505400, 156806912, 184478720, 196008640, 228915200, 230598400, 245010800, 313613824, 368957440, 392017280, 461196800, 490021600, 627227648, 784034560, 922393600, 980043200, 1254455296, 1568069120, 1844787200, 1960086400, 3136138240, 3920172800, 6272276480, 7840345600, 15680691200, 31361382400]

約数ペア:

[(1, 31361382400), (2, 15680691200), (4, 7840345600), (5, 6272276480), (8, 3920172800), (10, 3136138240), (16, 1960086400), (17, 1844787200), (20, 1568069120), (25, 1254455296), (32, 980043200), (34, 922393600), (40, 784034560), (50, 627227648), (64, 490021600), (68, 461196800), (80, 392017280), (85, 368957440), (100, 313613824), (128, 245010800), (136, 230598400), (137, 228915200), (160, 196008640), (170, 184478720), (200, 156806912), (256, 122505400), (263, 119244800), (272, 115299200), (274, 114457600), (320, 98004320), (340, 92239360), (400, 78403456), (425, 73791488), (512, 61252700), (526, 59622400), (544, 57649600), (548, 57228800), (640, 49002160), (680, 46119680), (685, 45783040), (800, 39201728), (850, 36895744), (1024, 30626350), (1052, 29811200), (1088, 28824800), (1096, 28614400), (1280, 24501080), (1315, 23848960), (1360, 23059840), (1370, 22891520), (1600, 19600864), (1700, 18447872), (2048, 15313175), (2104, 14905600), (2176, 14412400), (2192, 14307200), (2329, 13465600), (2560, 12250540), (2630, 11924480), (2720, 11529920), (2740, 11445760), (3200, 9800432), (3400, 9223936), (3425, 9156608), (4208, 7452800), (4352, 7206200), (4384, 7153600), (4471, 7014400), (4658, 6732800), (5120, 6125270), (5260, 5962240), (5440, 5764960), (5480, 5722880), (6400, 4900216), (6575, 4769792), (6800, 4611968), (6850, 4578304), (8416, 3726400), (8704, 3603100), (8768, 3576800), (8942, 3507200), (9316, 3366400), (10240, 3062635), (10520, 2981120), (10880, 2882480), (10960, 2861440), (11645, 2693120), (12800, 2450108), (13150, 2384896), (13600, 2305984), (13700, 2289152), (16832, 1863200), (17408, 1801550), (17536, 1788400), (17884, 1753600), (18632, 1683200), (21040, 1490560), (21760, 1441240), (21920, 1430720), (22355, 1402880), (23290, 1346560), (25600, 1225054), (26300, 1192448), (27200, 1152992), (27400, 1144576), (33664, 931600), (34816, 900775), (35072, 894200), (35768, 876800), (36031, 870400), (37264, 841600), (42080, 745280), (43520, 720620), (43840, 715360), (44710, 701440), (46580, 673280), (51200, 612527), (52600, 596224), (54400, 576496), (54800, 572288), (58225, 538624), (67328, 465800), (70144, 447100), (71536, 438400), (72062, 435200), (74528, 420800), (84160, 372640), (87040, 360310), (87680, 357680), (89420, 350720), (93160, 336640), (105200, 298112), (108800, 288248), (109600, 286144), (111775, 280576), (116450, 269312), (134656, 232900), (140288, 223550), (143072, 219200), (144124, 217600), (149056, 210400), (168320, 186320), (174080, 180155), (175360, 178840)]