81433271040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{175261}}^1$

素因数の和:175307

約数の個数: 216

約数和(自身を含む): 285871951344

約数和(自身を除く): 204438680304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 19360, 21120, 23232, 29040, 30976, 38720, 42240, 46464, 58080, 77440, 92928, 116160, 154880, 175261, 232320, 350522, 464640, 525783, 701044, 876305, 1051566, 1402088, 1752610, 1927871, 2103132, 2628915, 2804176, 3505220, 3855742, 4206264, 5257830, 5608352, 5783613, 7010440, 7711484, 8412528, 9639355, 10515660, 11216704, 11567226, 14020880, 15422968, 16825056, 19278710, 21031320, 21206581, 22433408, 23134452, 28041760, 28918065, 30845936, 33650112, 38557420, 42062640, 42413162, 44866816, 46268904, 56083520, 57836130, 61691872, 63619743, 67300224, 77114840, 84125280, 84826324, 92537808, 106032905, 112167040, 115672260, 123383744, 127239486, 134600448, 154229680, 168250560, 169652648, 185075616, 212065810, 224334080, 231344520, 246767488, 254478972, 308459360, 318098715, 336501120, 339305296, 370151232, 424131620, 462689040, 493534976, 508957944, 616918720, 636197430, 673002240, 678610592, 740302464, 848263240, 925378080, 1017915888, 1233837440, 1272394860, 1357221184, 1480604928, 1696526480, 1850756160, 2035831776, 2467674880, 2544789720, 2714442368, 3393052960, 3701512320, 4071663552, 5089579440, 5428884736, 6786105920, 7403024640, 8143327104, 10179158880, 13572211840, 16286654208, 20358317760, 27144423680, 40716635520, 81433271040]

約数ペア:

[(1, 81433271040), (2, 40716635520), (3, 27144423680), (4, 20358317760), (5, 16286654208), (6, 13572211840), (8, 10179158880), (10, 8143327104), (11, 7403024640), (12, 6786105920), (15, 5428884736), (16, 5089579440), (20, 4071663552), (22, 3701512320), (24, 3393052960), (30, 2714442368), (32, 2544789720), (33, 2467674880), (40, 2035831776), (44, 1850756160), (48, 1696526480), (55, 1480604928), (60, 1357221184), (64, 1272394860), (66, 1233837440), (80, 1017915888), (88, 925378080), (96, 848263240), (110, 740302464), (120, 678610592), (121, 673002240), (128, 636197430), (132, 616918720), (160, 508957944), (165, 493534976), (176, 462689040), (192, 424131620), (220, 370151232), (240, 339305296), (242, 336501120), (256, 318098715), (264, 308459360), (320, 254478972), (330, 246767488), (352, 231344520), (363, 224334080), (384, 212065810), (440, 185075616), (480, 169652648), (484, 168250560), (528, 154229680), (605, 134600448), (640, 127239486), (660, 123383744), (704, 115672260), (726, 112167040), (768, 106032905), (880, 92537808), (960, 84826324), (968, 84125280), (1056, 77114840), (1210, 67300224), (1280, 63619743), (1320, 61691872), (1408, 57836130), (1452, 56083520), (1760, 46268904), (1815, 44866816), (1920, 42413162), (1936, 42062640), (2112, 38557420), (2420, 33650112), (2640, 30845936), (2816, 28918065), (2904, 28041760), (3520, 23134452), (3630, 22433408), (3840, 21206581), (3872, 21031320), (4224, 19278710), (4840, 16825056), (5280, 15422968), (5808, 14020880), (7040, 11567226), (7260, 11216704), (7744, 10515660), (8448, 9639355), (9680, 8412528), (10560, 7711484), (11616, 7010440), (14080, 5783613), (14520, 5608352), (15488, 5257830), (19360, 4206264), (21120, 3855742), (23232, 3505220), (29040, 2804176), (30976, 2628915), (38720, 2103132), (42240, 1927871), (46464, 1752610), (58080, 1402088), (77440, 1051566), (92928, 876305), (116160, 701044), (154880, 525783), (175261, 464640), (232320, 350522)]