2686442880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{409}}^1$

素因数の和:753

約数の個数: 256

約数和(自身を含む): 9394444800

約数和(自身を除く): 6708001920

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 311, 320, 330, 352, 384, 409, 440, 480, 528, 622, 640, 660, 704, 818, 880, 933, 960, 1056, 1227, 1244, 1320, 1408, 1555, 1636, 1760, 1866, 1920, 2045, 2112, 2454, 2488, 2640, 3110, 3272, 3421, 3520, 3732, 4090, 4224, 4499, 4665, 4908, 4976, 5280, 6135, 6220, 6544, 6842, 7040, 7464, 8180, 8998, 9330, 9816, 9952, 10263, 10560, 12270, 12440, 13088, 13497, 13684, 14928, 16360, 17105, 17996, 18660, 19632, 19904, 20526, 21120, 22495, 24540, 24880, 26176, 26994, 27368, 29856, 32720, 34210, 35992, 37320, 39264, 39808, 41052, 44990, 49080, 49760, 51315, 52352, 53988, 54736, 59712, 65440, 67485, 68420, 71984, 74640, 78528, 82104, 89980, 98160, 99520, 102630, 107976, 109472, 119424, 127199, 130880, 134970, 136840, 143968, 149280, 157056, 164208, 179960, 196320, 199040, 205260, 215952, 218944, 254398, 261760, 269940, 273680, 287936, 298560, 328416, 359920, 381597, 392640, 410520, 431904, 437888, 508796, 539880, 547360, 575872, 597120, 635995, 656832, 719840, 763194, 785280, 821040, 863808, 1017592, 1079760, 1094720, 1271990, 1313664, 1399189, 1439680, 1526388, 1642080, 1727616, 1907985, 2035184, 2159520, 2189440, 2543980, 2798378, 2879360, 3052776, 3284160, 3815970, 4070368, 4197567, 4319040, 5087960, 5596756, 6105552, 6568320, 6995945, 7631940, 8140736, 8395134, 8638080, 10175920, 11193512, 12211104, 13991890, 15263880, 16281472, 16790268, 20351840, 20987835, 22387024, 24422208, 27983780, 30527760, 33580536, 40703680, 41975670, 44774048, 48844416, 55967560, 61055520, 67161072, 81407360, 83951340, 89548096, 111935120, 122111040, 134322144, 167902680, 179096192, 223870240, 244222080, 268644288, 335805360, 447740480, 537288576, 671610720, 895480960, 1343221440, 2686442880]

約数ペア:

[(1, 2686442880), (2, 1343221440), (3, 895480960), (4, 671610720), (5, 537288576), (6, 447740480), (8, 335805360), (10, 268644288), (11, 244222080), (12, 223870240), (15, 179096192), (16, 167902680), (20, 134322144), (22, 122111040), (24, 111935120), (30, 89548096), (32, 83951340), (33, 81407360), (40, 67161072), (44, 61055520), (48, 55967560), (55, 48844416), (60, 44774048), (64, 41975670), (66, 40703680), (80, 33580536), (88, 30527760), (96, 27983780), (110, 24422208), (120, 22387024), (128, 20987835), (132, 20351840), (160, 16790268), (165, 16281472), (176, 15263880), (192, 13991890), (220, 12211104), (240, 11193512), (264, 10175920), (311, 8638080), (320, 8395134), (330, 8140736), (352, 7631940), (384, 6995945), (409, 6568320), (440, 6105552), (480, 5596756), (528, 5087960), (622, 4319040), (640, 4197567), (660, 4070368), (704, 3815970), (818, 3284160), (880, 3052776), (933, 2879360), (960, 2798378), (1056, 2543980), (1227, 2189440), (1244, 2159520), (1320, 2035184), (1408, 1907985), (1555, 1727616), (1636, 1642080), (1760, 1526388), (1866, 1439680), (1920, 1399189), (2045, 1313664), (2112, 1271990), (2454, 1094720), (2488, 1079760), (2640, 1017592), (3110, 863808), (3272, 821040), (3421, 785280), (3520, 763194), (3732, 719840), (4090, 656832), (4224, 635995), (4499, 597120), (4665, 575872), (4908, 547360), (4976, 539880), (5280, 508796), (6135, 437888), (6220, 431904), (6544, 410520), (6842, 392640), (7040, 381597), (7464, 359920), (8180, 328416), (8998, 298560), (9330, 287936), (9816, 273680), (9952, 269940), (10263, 261760), (10560, 254398), (12270, 218944), (12440, 215952), (13088, 205260), (13497, 199040), (13684, 196320), (14928, 179960), (16360, 164208), (17105, 157056), (17996, 149280), (18660, 143968), (19632, 136840), (19904, 134970), (20526, 130880), (21120, 127199), (22495, 119424), (24540, 109472), (24880, 107976), (26176, 102630), (26994, 99520), (27368, 98160), (29856, 89980), (32720, 82104), (34210, 78528), (35992, 74640), (37320, 71984), (39264, 68420), (39808, 67485), (41052, 65440), (44990, 59712), (49080, 54736), (49760, 53988), (51315, 52352)]