28917366720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2738387}}^1$

素因数の和:2738418

約数の個数: 112

約数和(自身を含む): 100159279488

約数和(自身を除く): 71241912768

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, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 2738387, 5476774, 8215161, 10953548, 13691935, 16430322, 21907096, 27383870, 30122257, 32860644, 41075805, 43814192, 54767740, 60244514, 65721288, 82151610, 87628384, 90366771, 109535480, 120489028, 131442576, 150611285, 164303220, 175256768, 180733542, 219070960, 240978056, 262885152, 301222570, 328606440, 361467084, 438141920, 451833855, 481956112, 525770304, 602445140, 657212880, 722934168, 876283840, 903667710, 963912224, 1204890280, 1314425760, 1445868336, 1807335420, 1927824448, 2409780560, 2628851520, 2891736672, 3614670840, 4819561120, 5783473344, 7229341680, 9639122240, 14458683360, 28917366720]

約数ペア:

[(1, 28917366720), (2, 14458683360), (3, 9639122240), (4, 7229341680), (5, 5783473344), (6, 4819561120), (8, 3614670840), (10, 2891736672), (11, 2628851520), (12, 2409780560), (15, 1927824448), (16, 1807335420), (20, 1445868336), (22, 1314425760), (24, 1204890280), (30, 963912224), (32, 903667710), (33, 876283840), (40, 722934168), (44, 657212880), (48, 602445140), (55, 525770304), (60, 481956112), (64, 451833855), (66, 438141920), (80, 361467084), (88, 328606440), (96, 301222570), (110, 262885152), (120, 240978056), (132, 219070960), (160, 180733542), (165, 175256768), (176, 164303220), (192, 150611285), (220, 131442576), (240, 120489028), (264, 109535480), (320, 90366771), (330, 87628384), (352, 82151610), (440, 65721288), (480, 60244514), (528, 54767740), (660, 43814192), (704, 41075805), (880, 32860644), (960, 30122257), (1056, 27383870), (1320, 21907096), (1760, 16430322), (2112, 13691935), (2640, 10953548), (3520, 8215161), (5280, 5476774), (10560, 2738387)]