7054573440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4051}}^1$

素因数の和:4980

約数の個数: 128

約数和(自身を含む): 22516801920

約数和(自身を除く): 15462228480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 907, 960, 1814, 1920, 2721, 3628, 4051, 4535, 5442, 7256, 8102, 9070, 10884, 12153, 13605, 14512, 16204, 18140, 20255, 21768, 24306, 27210, 29024, 32408, 36280, 40510, 43536, 48612, 54420, 58048, 60765, 64816, 72560, 81020, 87072, 97224, 108840, 116096, 121530, 129632, 145120, 162040, 174144, 194448, 217680, 243060, 259264, 290240, 324080, 348288, 388896, 435360, 486120, 518528, 580480, 648160, 777792, 870720, 972240, 1296320, 1555584, 1741440, 1944480, 2592640, 3674257, 3888960, 7348514, 7777920, 11022771, 14697028, 18371285, 22045542, 29394056, 36742570, 44091084, 55113855, 58788112, 73485140, 88182168, 110227710, 117576224, 146970280, 176364336, 220455420, 235152448, 293940560, 352728672, 440910840, 470304896, 587881120, 705457344, 881821680, 1175762240, 1410914688, 1763643360, 2351524480, 3527286720, 7054573440]

約数ペア:

[(1, 7054573440), (2, 3527286720), (3, 2351524480), (4, 1763643360), (5, 1410914688), (6, 1175762240), (8, 881821680), (10, 705457344), (12, 587881120), (15, 470304896), (16, 440910840), (20, 352728672), (24, 293940560), (30, 235152448), (32, 220455420), (40, 176364336), (48, 146970280), (60, 117576224), (64, 110227710), (80, 88182168), (96, 73485140), (120, 58788112), (128, 55113855), (160, 44091084), (192, 36742570), (240, 29394056), (320, 22045542), (384, 18371285), (480, 14697028), (640, 11022771), (907, 7777920), (960, 7348514), (1814, 3888960), (1920, 3674257), (2721, 2592640), (3628, 1944480), (4051, 1741440), (4535, 1555584), (5442, 1296320), (7256, 972240), (8102, 870720), (9070, 777792), (10884, 648160), (12153, 580480), (13605, 518528), (14512, 486120), (16204, 435360), (18140, 388896), (20255, 348288), (21768, 324080), (24306, 290240), (27210, 259264), (29024, 243060), (32408, 217680), (36280, 194448), (40510, 174144), (43536, 162040), (48612, 145120), (54420, 129632), (58048, 121530), (60765, 116096), (64816, 108840), (72560, 97224), (81020, 87072)]