2457228745440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{243772693}}^1$

素因数の和:243772721

約数の個数: 144

約数和(自身を含む): 9583192146528

約数和(自身を除く): 7125963401088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 243772693, 487545386, 731318079, 975090772, 1218863465, 1462636158, 1706408851, 1950181544, 2193954237, 2437726930, 2925272316, 3412817702, 3656590395, 3900363088, 4387908474, 4875453860, 5119226553, 5850544632, 6825635404, 7313180790, 7800726176, 8532044255, 8775816948, 9750907720, 10238453106, 10969771185, 11701089264, 13651270808, 14626361580, 15357679659, 17064088510, 17551633896, 19501815440, 20476906212, 21939542370, 23402178528, 25596132765, 27302541616, 29252723160, 30715359318, 34128177020, 35103267792, 39003630880, 40953812424, 43879084740, 51192265530, 54605083232, 58505446320, 61430718636, 68256354040, 70206535584, 76788398295, 81907624848, 87758169480, 102384531060, 117010892640, 122861437272, 136512708080, 153576796590, 163815249696, 175516338960, 204769062120, 245722874544, 273025416160, 307153593180, 351032677920, 409538124240, 491445749088, 614307186360, 819076248480, 1228614372720, 2457228745440]

約数ペア:

[(1, 2457228745440), (2, 1228614372720), (3, 819076248480), (4, 614307186360), (5, 491445749088), (6, 409538124240), (7, 351032677920), (8, 307153593180), (9, 273025416160), (10, 245722874544), (12, 204769062120), (14, 175516338960), (15, 163815249696), (16, 153576796590), (18, 136512708080), (20, 122861437272), (21, 117010892640), (24, 102384531060), (28, 87758169480), (30, 81907624848), (32, 76788398295), (35, 70206535584), (36, 68256354040), (40, 61430718636), (42, 58505446320), (45, 54605083232), (48, 51192265530), (56, 43879084740), (60, 40953812424), (63, 39003630880), (70, 35103267792), (72, 34128177020), (80, 30715359318), (84, 29252723160), (90, 27302541616), (96, 25596132765), (105, 23402178528), (112, 21939542370), (120, 20476906212), (126, 19501815440), (140, 17551633896), (144, 17064088510), (160, 15357679659), (168, 14626361580), (180, 13651270808), (210, 11701089264), (224, 10969771185), (240, 10238453106), (252, 9750907720), (280, 8775816948), (288, 8532044255), (315, 7800726176), (336, 7313180790), (360, 6825635404), (420, 5850544632), (480, 5119226553), (504, 4875453860), (560, 4387908474), (630, 3900363088), (672, 3656590395), (720, 3412817702), (840, 2925272316), (1008, 2437726930), (1120, 2193954237), (1260, 1950181544), (1440, 1706408851), (1680, 1462636158), (2016, 1218863465), (2520, 975090772), (3360, 731318079), (5040, 487545386), (10080, 243772693)]