2154535680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4637}}^1$

素因数の和:4683

約数の個数: 216

約数和(自身を含む): 7565097456

約数和(自身を除く): 5410561776

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, 4637, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9274, 9680, 10560, 11616, 13911, 14080, 14520, 15488, 18548, 19360, 21120, 23185, 23232, 27822, 29040, 30976, 37096, 38720, 42240, 46370, 46464, 51007, 55644, 58080, 69555, 74192, 77440, 92740, 92928, 102014, 111288, 116160, 139110, 148384, 153021, 154880, 185480, 204028, 222576, 232320, 255035, 278220, 296768, 306042, 370960, 408056, 445152, 464640, 510070, 556440, 561077, 593536, 612084, 741920, 765105, 816112, 890304, 1020140, 1112880, 1122154, 1187072, 1224168, 1483840, 1530210, 1632224, 1683231, 1780608, 2040280, 2225760, 2244308, 2448336, 2805385, 2967680, 3060420, 3264448, 3366462, 3561216, 4080560, 4451520, 4488616, 4896672, 5610770, 5935360, 6120840, 6528896, 6732924, 8161120, 8416155, 8903040, 8977232, 9793344, 11221540, 12241680, 13057792, 13465848, 16322240, 16832310, 17806080, 17954464, 19586688, 22443080, 24483360, 26931696, 32644480, 33664620, 35908928, 39173376, 44886160, 48966720, 53863392, 65288960, 67329240, 71817856, 89772320, 97933440, 107726784, 134658480, 143635712, 179544640, 195866880, 215453568, 269316960, 359089280, 430907136, 538633920, 718178560, 1077267840, 2154535680]

約数ペア:

[(1, 2154535680), (2, 1077267840), (3, 718178560), (4, 538633920), (5, 430907136), (6, 359089280), (8, 269316960), (10, 215453568), (11, 195866880), (12, 179544640), (15, 143635712), (16, 134658480), (20, 107726784), (22, 97933440), (24, 89772320), (30, 71817856), (32, 67329240), (33, 65288960), (40, 53863392), (44, 48966720), (48, 44886160), (55, 39173376), (60, 35908928), (64, 33664620), (66, 32644480), (80, 26931696), (88, 24483360), (96, 22443080), (110, 19586688), (120, 17954464), (121, 17806080), (128, 16832310), (132, 16322240), (160, 13465848), (165, 13057792), (176, 12241680), (192, 11221540), (220, 9793344), (240, 8977232), (242, 8903040), (256, 8416155), (264, 8161120), (320, 6732924), (330, 6528896), (352, 6120840), (363, 5935360), (384, 5610770), (440, 4896672), (480, 4488616), (484, 4451520), (528, 4080560), (605, 3561216), (640, 3366462), (660, 3264448), (704, 3060420), (726, 2967680), (768, 2805385), (880, 2448336), (960, 2244308), (968, 2225760), (1056, 2040280), (1210, 1780608), (1280, 1683231), (1320, 1632224), (1408, 1530210), (1452, 1483840), (1760, 1224168), (1815, 1187072), (1920, 1122154), (1936, 1112880), (2112, 1020140), (2420, 890304), (2640, 816112), (2816, 765105), (2904, 741920), (3520, 612084), (3630, 593536), (3840, 561077), (3872, 556440), (4224, 510070), (4637, 464640), (4840, 445152), (5280, 408056), (5808, 370960), (7040, 306042), (7260, 296768), (7744, 278220), (8448, 255035), (9274, 232320), (9680, 222576), (10560, 204028), (11616, 185480), (13911, 154880), (14080, 153021), (14520, 148384), (15488, 139110), (18548, 116160), (19360, 111288), (21120, 102014), (23185, 92928), (23232, 92740), (27822, 77440), (29040, 74192), (30976, 69555), (37096, 58080), (38720, 55644), (42240, 51007), (46370, 46464)]