381817920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 336

約数和(自身を含む): 1410736320

約数和(自身を除く): 1028918400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 132, 152, 160, 165, 173, 176, 190, 192, 209, 220, 228, 240, 242, 264, 285, 304, 320, 330, 346, 352, 363, 380, 418, 440, 456, 480, 484, 519, 528, 570, 605, 608, 627, 660, 692, 704, 726, 760, 836, 865, 880, 912, 960, 968, 1038, 1045, 1056, 1140, 1210, 1216, 1254, 1320, 1384, 1452, 1520, 1672, 1730, 1760, 1815, 1824, 1903, 1936, 2076, 2090, 2112, 2280, 2299, 2420, 2508, 2595, 2640, 2768, 2904, 3040, 3135, 3287, 3344, 3460, 3520, 3630, 3648, 3806, 3872, 4152, 4180, 4560, 4598, 4840, 5016, 5190, 5280, 5536, 5709, 5808, 6080, 6270, 6574, 6688, 6897, 6920, 7260, 7612, 7744, 8304, 8360, 9120, 9196, 9515, 9680, 9861, 10032, 10380, 10560, 11072, 11418, 11495, 11616, 12540, 13148, 13376, 13794, 13840, 14520, 15224, 16435, 16608, 16720, 18240, 18392, 19030, 19360, 19722, 20064, 20760, 20933, 22836, 22990, 23232, 25080, 26296, 27588, 27680, 28545, 29040, 30448, 32870, 33216, 33440, 34485, 36157, 36784, 38060, 38720, 39444, 40128, 41520, 41866, 45672, 45980, 49305, 50160, 52592, 55176, 55360, 57090, 58080, 60896, 62799, 65740, 66880, 68970, 72314, 73568, 76120, 78888, 83040, 83732, 91344, 91960, 98610, 100320, 104665, 105184, 108471, 110352, 114180, 116160, 121792, 125598, 131480, 137940, 144628, 147136, 152240, 157776, 166080, 167464, 180785, 182688, 183920, 197220, 200640, 209330, 210368, 216942, 220704, 228360, 251196, 262960, 275880, 289256, 304480, 313995, 315552, 334928, 361570, 365376, 367840, 394440, 397727, 418660, 433884, 441408, 456720, 502392, 525920, 542355, 551760, 578512, 608960, 627990, 631104, 669856, 723140, 735680, 788880, 795454, 837320, 867768, 913440, 1004784, 1051840, 1084710, 1103520, 1157024, 1193181, 1255980, 1339712, 1446280, 1577760, 1590908, 1674640, 1735536, 1826880, 1988635, 2009568, 2169420, 2207040, 2314048, 2386362, 2511960, 2892560, 3155520, 3181816, 3349280, 3471072, 3977270, 4019136, 4338840, 4772724, 5023920, 5785120, 5965905, 6363632, 6698560, 6942144, 7954540, 8677680, 9545448, 10047840, 11570240, 11931810, 12727264, 15909080, 17355360, 19090896, 20095680, 23863620, 25454528, 31818160, 34710720, 38181792, 47727240, 63636320, 76363584, 95454480, 127272640, 190908960, 381817920]

約数ペア:

[(1, 381817920), (2, 190908960), (3, 127272640), (4, 95454480), (5, 76363584), (6, 63636320), (8, 47727240), (10, 38181792), (11, 34710720), (12, 31818160), (15, 25454528), (16, 23863620), (19, 20095680), (20, 19090896), (22, 17355360), (24, 15909080), (30, 12727264), (32, 11931810), (33, 11570240), (38, 10047840), (40, 9545448), (44, 8677680), (48, 7954540), (55, 6942144), (57, 6698560), (60, 6363632), (64, 5965905), (66, 5785120), (76, 5023920), (80, 4772724), (88, 4338840), (95, 4019136), (96, 3977270), (110, 3471072), (114, 3349280), (120, 3181816), (121, 3155520), (132, 2892560), (152, 2511960), (160, 2386362), (165, 2314048), (173, 2207040), (176, 2169420), (190, 2009568), (192, 1988635), (209, 1826880), (220, 1735536), (228, 1674640), (240, 1590908), (242, 1577760), (264, 1446280), (285, 1339712), (304, 1255980), (320, 1193181), (330, 1157024), (346, 1103520), (352, 1084710), (363, 1051840), (380, 1004784), (418, 913440), (440, 867768), (456, 837320), (480, 795454), (484, 788880), (519, 735680), (528, 723140), (570, 669856), (605, 631104), (608, 627990), (627, 608960), (660, 578512), (692, 551760), (704, 542355), (726, 525920), (760, 502392), (836, 456720), (865, 441408), (880, 433884), (912, 418660), (960, 397727), (968, 394440), (1038, 367840), (1045, 365376), (1056, 361570), (1140, 334928), (1210, 315552), (1216, 313995), (1254, 304480), (1320, 289256), (1384, 275880), (1452, 262960), (1520, 251196), (1672, 228360), (1730, 220704), (1760, 216942), (1815, 210368), (1824, 209330), (1903, 200640), (1936, 197220), (2076, 183920), (2090, 182688), (2112, 180785), (2280, 167464), (2299, 166080), (2420, 157776), (2508, 152240), (2595, 147136), (2640, 144628), (2768, 137940), (2904, 131480), (3040, 125598), (3135, 121792), (3287, 116160), (3344, 114180), (3460, 110352), (3520, 108471), (3630, 105184), (3648, 104665), (3806, 100320), (3872, 98610), (4152, 91960), (4180, 91344), (4560, 83732), (4598, 83040), (4840, 78888), (5016, 76120), (5190, 73568), (5280, 72314), (5536, 68970), (5709, 66880), (5808, 65740), (6080, 62799), (6270, 60896), (6574, 58080), (6688, 57090), (6897, 55360), (6920, 55176), (7260, 52592), (7612, 50160), (7744, 49305), (8304, 45980), (8360, 45672), (9120, 41866), (9196, 41520), (9515, 40128), (9680, 39444), (9861, 38720), (10032, 38060), (10380, 36784), (10560, 36157), (11072, 34485), (11418, 33440), (11495, 33216), (11616, 32870), (12540, 30448), (13148, 29040), (13376, 28545), (13794, 27680), (13840, 27588), (14520, 26296), (15224, 25080), (16435, 23232), (16608, 22990), (16720, 22836), (18240, 20933), (18392, 20760), (19030, 20064), (19360, 19722)]