614305440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{60943}}^1$

素因数の和:60971

約数の個数: 144

約数和(自身を含む): 2395830528

約数和(自身を除く): 1781525088

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, 60943, 121886, 182829, 243772, 304715, 365658, 426601, 487544, 548487, 609430, 731316, 853202, 914145, 975088, 1096974, 1218860, 1279803, 1462632, 1706404, 1828290, 1950176, 2133005, 2193948, 2437720, 2559606, 2742435, 2925264, 3412808, 3656580, 3839409, 4266010, 4387896, 4875440, 5119212, 5484870, 5850528, 6399015, 6825616, 7313160, 7678818, 8532020, 8775792, 9750880, 10238424, 10969740, 12798030, 13651232, 14626320, 15357636, 17064040, 17551584, 19197045, 20476848, 21939480, 25596060, 29252640, 30715272, 34128080, 38394090, 40953696, 43878960, 51192120, 61430544, 68256160, 76788180, 87757920, 102384240, 122861088, 153576360, 204768480, 307152720, 614305440]

約数ペア:

[(1, 614305440), (2, 307152720), (3, 204768480), (4, 153576360), (5, 122861088), (6, 102384240), (7, 87757920), (8, 76788180), (9, 68256160), (10, 61430544), (12, 51192120), (14, 43878960), (15, 40953696), (16, 38394090), (18, 34128080), (20, 30715272), (21, 29252640), (24, 25596060), (28, 21939480), (30, 20476848), (32, 19197045), (35, 17551584), (36, 17064040), (40, 15357636), (42, 14626320), (45, 13651232), (48, 12798030), (56, 10969740), (60, 10238424), (63, 9750880), (70, 8775792), (72, 8532020), (80, 7678818), (84, 7313160), (90, 6825616), (96, 6399015), (105, 5850528), (112, 5484870), (120, 5119212), (126, 4875440), (140, 4387896), (144, 4266010), (160, 3839409), (168, 3656580), (180, 3412808), (210, 2925264), (224, 2742435), (240, 2559606), (252, 2437720), (280, 2193948), (288, 2133005), (315, 1950176), (336, 1828290), (360, 1706404), (420, 1462632), (480, 1279803), (504, 1218860), (560, 1096974), (630, 975088), (672, 914145), (720, 853202), (840, 731316), (1008, 609430), (1120, 548487), (1260, 487544), (1440, 426601), (1680, 365658), (2016, 304715), (2520, 243772), (3360, 182829), (5040, 121886), (10080, 60943)]