2494327920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64553}}^1$

素因数の和:64599

約数の個数: 160

約数和(自身を含む): 9221409792

約数和(自身を除く): 6727081872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 64553, 129106, 193659, 258212, 322765, 387318, 451871, 516424, 645530, 774636, 903742, 968295, 1032848, 1291060, 1355613, 1484719, 1549272, 1807484, 1936590, 2259355, 2582120, 2711226, 2969438, 3098544, 3614968, 3873180, 4454157, 4518710, 5164240, 5422452, 5938876, 6778065, 7229936, 7423595, 7746360, 8908314, 9037420, 10393033, 10844904, 11877752, 13556130, 14847190, 15492720, 17816628, 18074840, 20786066, 21689808, 22270785, 23755504, 27112260, 29694380, 31179099, 35633256, 36149680, 41572132, 44541570, 51965165, 54224520, 59388760, 62358198, 71266512, 83144264, 89083140, 103930330, 108449040, 118777520, 124716396, 155895495, 166288528, 178166280, 207860660, 249432792, 311790990, 356332560, 415721320, 498865584, 623581980, 831442640, 1247163960, 2494327920]

約数ペア:

[(1, 2494327920), (2, 1247163960), (3, 831442640), (4, 623581980), (5, 498865584), (6, 415721320), (7, 356332560), (8, 311790990), (10, 249432792), (12, 207860660), (14, 178166280), (15, 166288528), (16, 155895495), (20, 124716396), (21, 118777520), (23, 108449040), (24, 103930330), (28, 89083140), (30, 83144264), (35, 71266512), (40, 62358198), (42, 59388760), (46, 54224520), (48, 51965165), (56, 44541570), (60, 41572132), (69, 36149680), (70, 35633256), (80, 31179099), (84, 29694380), (92, 27112260), (105, 23755504), (112, 22270785), (115, 21689808), (120, 20786066), (138, 18074840), (140, 17816628), (161, 15492720), (168, 14847190), (184, 13556130), (210, 11877752), (230, 10844904), (240, 10393033), (276, 9037420), (280, 8908314), (322, 7746360), (336, 7423595), (345, 7229936), (368, 6778065), (420, 5938876), (460, 5422452), (483, 5164240), (552, 4518710), (560, 4454157), (644, 3873180), (690, 3614968), (805, 3098544), (840, 2969438), (920, 2711226), (966, 2582120), (1104, 2259355), (1288, 1936590), (1380, 1807484), (1610, 1549272), (1680, 1484719), (1840, 1355613), (1932, 1291060), (2415, 1032848), (2576, 968295), (2760, 903742), (3220, 774636), (3864, 645530), (4830, 516424), (5520, 451871), (6440, 387318), (7728, 322765), (9660, 258212), (12880, 193659), (19320, 129106), (38640, 64553)]