39975442560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{301747}}^1$

素因数の和:301795

約数の個数: 192

約数和(自身を含む): 144042425280

約数和(自身を除く): 104066982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22080, 26496, 33120, 44160, 66240, 132480, 301747, 603494, 905241, 1206988, 1508735, 1810482, 2413976, 2715723, 3017470, 3620964, 4526205, 4827952, 5431446, 6034940, 6940181, 7241928, 9052410, 9655904, 10862892, 12069880, 13578615, 13880362, 14483856, 18104820, 19311808, 20820543, 21725784, 24139760, 27157230, 27760724, 28967712, 34700905, 36209640, 38623616, 41641086, 43451568, 48279520, 54314460, 55521448, 57935424, 62461629, 69401810, 72419280, 83282172, 86903136, 96559040, 104102715, 108628920, 111042896, 115870848, 124923258, 138803620, 144838560, 166564344, 173806272, 193118080, 208205430, 217257840, 222085792, 249846516, 277607240, 289677120, 312308145, 333128688, 347612544, 416410860, 434515680, 444171584, 499693032, 555214480, 579354240, 624616290, 666257376, 832821720, 869031360, 888343168, 999386064, 1110428960, 1249232580, 1332514752, 1665643440, 1738062720, 1998772128, 2220857920, 2498465160, 2665029504, 3331286880, 3997544256, 4441715840, 4996930320, 6662573760, 7995088512, 9993860640, 13325147520, 19987721280, 39975442560]

約数ペア:

[(1, 39975442560), (2, 19987721280), (3, 13325147520), (4, 9993860640), (5, 7995088512), (6, 6662573760), (8, 4996930320), (9, 4441715840), (10, 3997544256), (12, 3331286880), (15, 2665029504), (16, 2498465160), (18, 2220857920), (20, 1998772128), (23, 1738062720), (24, 1665643440), (30, 1332514752), (32, 1249232580), (36, 1110428960), (40, 999386064), (45, 888343168), (46, 869031360), (48, 832821720), (60, 666257376), (64, 624616290), (69, 579354240), (72, 555214480), (80, 499693032), (90, 444171584), (92, 434515680), (96, 416410860), (115, 347612544), (120, 333128688), (128, 312308145), (138, 289677120), (144, 277607240), (160, 249846516), (180, 222085792), (184, 217257840), (192, 208205430), (207, 193118080), (230, 173806272), (240, 166564344), (276, 144838560), (288, 138803620), (320, 124923258), (345, 115870848), (360, 111042896), (368, 108628920), (384, 104102715), (414, 96559040), (460, 86903136), (480, 83282172), (552, 72419280), (576, 69401810), (640, 62461629), (690, 57935424), (720, 55521448), (736, 54314460), (828, 48279520), (920, 43451568), (960, 41641086), (1035, 38623616), (1104, 36209640), (1152, 34700905), (1380, 28967712), (1440, 27760724), (1472, 27157230), (1656, 24139760), (1840, 21725784), (1920, 20820543), (2070, 19311808), (2208, 18104820), (2760, 14483856), (2880, 13880362), (2944, 13578615), (3312, 12069880), (3680, 10862892), (4140, 9655904), (4416, 9052410), (5520, 7241928), (5760, 6940181), (6624, 6034940), (7360, 5431446), (8280, 4827952), (8832, 4526205), (11040, 3620964), (13248, 3017470), (14720, 2715723), (16560, 2413976), (22080, 1810482), (26496, 1508735), (33120, 1206988), (44160, 905241), (66240, 603494), (132480, 301747)]