242267364480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{390653}}^1$

素因数の和:390711

約数の個数: 256

約数和(自身を含む): 860688892800

約数和(自身を除く): 618421528320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3230, 3264, 3648, 3876, 4080, 4560, 4845, 5168, 5440, 6080, 6460, 6528, 7296, 7752, 8160, 9120, 9690, 10336, 10880, 12160, 12920, 15504, 16320, 18240, 19380, 20672, 25840, 31008, 32640, 36480, 38760, 41344, 51680, 62016, 77520, 103360, 124032, 155040, 206720, 310080, 390653, 620160, 781306, 1171959, 1562612, 1953265, 2343918, 3125224, 3906530, 4687836, 5859795, 6250448, 6641101, 7422407, 7813060, 9375672, 11719590, 12500896, 13282202, 14844814, 15626120, 18751344, 19923303, 22267221, 23439180, 25001792, 26564404, 29689628, 31252240, 33205505, 37112035, 37502688, 39846606, 44534442, 46878360, 50003584, 53128808, 59379256, 62504480, 66411010, 74224070, 75005376, 79693212, 89068884, 93756720, 99616515, 106257616, 111336105, 118758512, 125008960, 126180919, 132822020, 148448140, 150010752, 159386424, 178137768, 187513440, 199233030, 212515232, 222672210, 237517024, 250017920, 252361838, 265644040, 296896280, 318772848, 356275536, 375026880, 378542757, 398466060, 425030464, 445344420, 475034048, 504723676, 531288080, 593792560, 630904595, 637545696, 712551072, 750053760, 757085514, 796932120, 850060928, 890688840, 950068096, 1009447352, 1062576160, 1187585120, 1261809190, 1275091392, 1425102144, 1514171028, 1593864240, 1781377680, 1892713785, 2018894704, 2125152320, 2375170240, 2523618380, 2550182784, 2850204288, 3028342056, 3187728480, 3562755360, 3785427570, 4037789408, 4250304640, 4750340480, 5047236760, 6056684112, 6375456960, 7125510720, 7570855140, 8075578816, 10094473520, 12113368224, 12750913920, 14251021440, 15141710280, 16151157632, 20188947040, 24226736448, 30283420560, 40377894080, 48453472896, 60566841120, 80755788160, 121133682240, 242267364480]

約数ペア:

[(1, 242267364480), (2, 121133682240), (3, 80755788160), (4, 60566841120), (5, 48453472896), (6, 40377894080), (8, 30283420560), (10, 24226736448), (12, 20188947040), (15, 16151157632), (16, 15141710280), (17, 14251021440), (19, 12750913920), (20, 12113368224), (24, 10094473520), (30, 8075578816), (32, 7570855140), (34, 7125510720), (38, 6375456960), (40, 6056684112), (48, 5047236760), (51, 4750340480), (57, 4250304640), (60, 4037789408), (64, 3785427570), (68, 3562755360), (76, 3187728480), (80, 3028342056), (85, 2850204288), (95, 2550182784), (96, 2523618380), (102, 2375170240), (114, 2125152320), (120, 2018894704), (128, 1892713785), (136, 1781377680), (152, 1593864240), (160, 1514171028), (170, 1425102144), (190, 1275091392), (192, 1261809190), (204, 1187585120), (228, 1062576160), (240, 1009447352), (255, 950068096), (272, 890688840), (285, 850060928), (304, 796932120), (320, 757085514), (323, 750053760), (340, 712551072), (380, 637545696), (384, 630904595), (408, 593792560), (456, 531288080), (480, 504723676), (510, 475034048), (544, 445344420), (570, 425030464), (608, 398466060), (640, 378542757), (646, 375026880), (680, 356275536), (760, 318772848), (816, 296896280), (912, 265644040), (960, 252361838), (969, 250017920), (1020, 237517024), (1088, 222672210), (1140, 212515232), (1216, 199233030), (1292, 187513440), (1360, 178137768), (1520, 159386424), (1615, 150010752), (1632, 148448140), (1824, 132822020), (1920, 126180919), (1938, 125008960), (2040, 118758512), (2176, 111336105), (2280, 106257616), (2432, 99616515), (2584, 93756720), (2720, 89068884), (3040, 79693212), (3230, 75005376), (3264, 74224070), (3648, 66411010), (3876, 62504480), (4080, 59379256), (4560, 53128808), (4845, 50003584), (5168, 46878360), (5440, 44534442), (6080, 39846606), (6460, 37502688), (6528, 37112035), (7296, 33205505), (7752, 31252240), (8160, 29689628), (9120, 26564404), (9690, 25001792), (10336, 23439180), (10880, 22267221), (12160, 19923303), (12920, 18751344), (15504, 15626120), (16320, 14844814), (18240, 13282202), (19380, 12500896), (20672, 11719590), (25840, 9375672), (31008, 7813060), (32640, 7422407), (36480, 6641101), (38760, 6250448), (41344, 5859795), (51680, 4687836), (62016, 3906530), (77520, 3125224), (103360, 2343918), (124032, 1953265), (155040, 1562612), (206720, 1171959), (310080, 781306), (390653, 620160)]