7254121320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{4517}}^1$

素因数の和:6024

約数の個数: 128

約数和(自身を含む): 24202022400

約数和(自身を除く): 16947901080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1487, 2974, 4461, 4517, 5948, 7435, 8922, 9034, 11896, 13383, 13551, 14870, 17844, 18068, 22305, 22585, 26766, 27102, 29740, 35688, 36136, 40149, 40653, 44610, 45170, 53532, 54204, 59480, 66915, 67755, 80298, 81306, 89220, 90340, 107064, 108408, 121959, 133830, 135510, 160596, 162612, 178440, 180680, 200745, 203265, 243918, 267660, 271020, 321192, 325224, 401490, 406530, 487836, 535320, 542040, 609795, 802980, 813060, 975672, 1219590, 1605960, 1626120, 2439180, 4878360, 6716779, 13433558, 20150337, 26867116, 33583895, 40300674, 53734232, 60451011, 67167790, 80601348, 100751685, 120902022, 134335580, 161202696, 181353033, 201503370, 241804044, 268671160, 302255055, 362706066, 403006740, 483608088, 604510110, 725412132, 806013480, 906765165, 1209020220, 1450824264, 1813530330, 2418040440, 3627060660, 7254121320]

約数ペア:

[(1, 7254121320), (2, 3627060660), (3, 2418040440), (4, 1813530330), (5, 1450824264), (6, 1209020220), (8, 906765165), (9, 806013480), (10, 725412132), (12, 604510110), (15, 483608088), (18, 403006740), (20, 362706066), (24, 302255055), (27, 268671160), (30, 241804044), (36, 201503370), (40, 181353033), (45, 161202696), (54, 134335580), (60, 120902022), (72, 100751685), (90, 80601348), (108, 67167790), (120, 60451011), (135, 53734232), (180, 40300674), (216, 33583895), (270, 26867116), (360, 20150337), (540, 13433558), (1080, 6716779), (1487, 4878360), (2974, 2439180), (4461, 1626120), (4517, 1605960), (5948, 1219590), (7435, 975672), (8922, 813060), (9034, 802980), (11896, 609795), (13383, 542040), (13551, 535320), (14870, 487836), (17844, 406530), (18068, 401490), (22305, 325224), (22585, 321192), (26766, 271020), (27102, 267660), (29740, 243918), (35688, 203265), (36136, 200745), (40149, 180680), (40653, 178440), (44610, 162612), (45170, 160596), (53532, 135510), (54204, 133830), (59480, 121959), (66915, 108408), (67755, 107064), (80298, 90340), (81306, 89220)]