426299280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1569

約数の個数: 160

約数和(自身を含む): 1455442560

約数和(自身を除く): 1029143280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 330, 339, 440, 452, 528, 565, 660, 678, 880, 904, 1130, 1243, 1320, 1356, 1429, 1695, 1808, 2260, 2486, 2640, 2712, 2858, 3390, 3729, 4287, 4520, 4972, 5424, 5716, 6215, 6780, 7145, 7458, 8574, 9040, 9944, 11432, 12430, 13560, 14290, 14916, 15719, 17148, 18645, 19888, 21435, 22864, 24860, 27120, 28580, 29832, 31438, 34296, 37290, 42870, 47157, 49720, 57160, 59664, 62876, 68592, 74580, 78595, 85740, 94314, 99440, 114320, 125752, 149160, 157190, 161477, 171480, 188628, 235785, 251504, 298320, 314380, 322954, 342960, 377256, 471570, 484431, 628760, 645908, 754512, 807385, 943140, 968862, 1257520, 1291816, 1614770, 1776247, 1886280, 1937724, 2422155, 2583632, 3229540, 3552494, 3772560, 3875448, 4844310, 5328741, 6459080, 7104988, 7750896, 8881235, 9688620, 10657482, 12918160, 14209976, 17762470, 19377240, 21314964, 26643705, 28419952, 35524940, 38754480, 42629928, 53287410, 71049880, 85259856, 106574820, 142099760, 213149640, 426299280]

約数ペア:

[(1, 426299280), (2, 213149640), (3, 142099760), (4, 106574820), (5, 85259856), (6, 71049880), (8, 53287410), (10, 42629928), (11, 38754480), (12, 35524940), (15, 28419952), (16, 26643705), (20, 21314964), (22, 19377240), (24, 17762470), (30, 14209976), (33, 12918160), (40, 10657482), (44, 9688620), (48, 8881235), (55, 7750896), (60, 7104988), (66, 6459080), (80, 5328741), (88, 4844310), (110, 3875448), (113, 3772560), (120, 3552494), (132, 3229540), (165, 2583632), (176, 2422155), (220, 1937724), (226, 1886280), (240, 1776247), (264, 1614770), (330, 1291816), (339, 1257520), (440, 968862), (452, 943140), (528, 807385), (565, 754512), (660, 645908), (678, 628760), (880, 484431), (904, 471570), (1130, 377256), (1243, 342960), (1320, 322954), (1356, 314380), (1429, 298320), (1695, 251504), (1808, 235785), (2260, 188628), (2486, 171480), (2640, 161477), (2712, 157190), (2858, 149160), (3390, 125752), (3729, 114320), (4287, 99440), (4520, 94314), (4972, 85740), (5424, 78595), (5716, 74580), (6215, 68592), (6780, 62876), (7145, 59664), (7458, 57160), (8574, 49720), (9040, 47157), (9944, 42870), (11432, 37290), (12430, 34296), (13560, 31438), (14290, 29832), (14916, 28580), (15719, 27120), (17148, 24860), (18645, 22864), (19888, 21435)]