40879131840

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{525709}}^1$

素因数の和:525741

約数の個数: 168

約数和(自身を含む): 145815131280

約数和(自身を除く): 104935999440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 12960, 15552, 19440, 25920, 38880, 77760, 525709, 1051418, 1577127, 2102836, 2628545, 3154254, 4205672, 4731381, 5257090, 6308508, 7885635, 8411344, 9462762, 10514180, 12617016, 14194143, 15771270, 16822688, 18925524, 21028360, 23656905, 25234032, 28388286, 31542540, 33645376, 37851048, 42056720, 42582429, 47313810, 50468064, 56776572, 63085080, 70970715, 75702096, 84113440, 85164858, 94627620, 100936128, 113553144, 126170160, 127747287, 141941430, 151404192, 168226880, 170329716, 189255240, 212912145, 227106288, 252340320, 255494574, 283882860, 302808384, 340659432, 378510480, 425824290, 454212576, 504680640, 510989148, 567765720, 638736435, 681318864, 757020960, 851648580, 908425152, 1021978296, 1135531440, 1277472870, 1362637728, 1514041920, 1703297160, 2043956592, 2271062880, 2554945740, 2725275456, 3406594320, 4087913184, 4542125760, 5109891480, 6813188640, 8175826368, 10219782960, 13626377280, 20439565920, 40879131840]

約数ペア:

[(1, 40879131840), (2, 20439565920), (3, 13626377280), (4, 10219782960), (5, 8175826368), (6, 6813188640), (8, 5109891480), (9, 4542125760), (10, 4087913184), (12, 3406594320), (15, 2725275456), (16, 2554945740), (18, 2271062880), (20, 2043956592), (24, 1703297160), (27, 1514041920), (30, 1362637728), (32, 1277472870), (36, 1135531440), (40, 1021978296), (45, 908425152), (48, 851648580), (54, 757020960), (60, 681318864), (64, 638736435), (72, 567765720), (80, 510989148), (81, 504680640), (90, 454212576), (96, 425824290), (108, 378510480), (120, 340659432), (135, 302808384), (144, 283882860), (160, 255494574), (162, 252340320), (180, 227106288), (192, 212912145), (216, 189255240), (240, 170329716), (243, 168226880), (270, 151404192), (288, 141941430), (320, 127747287), (324, 126170160), (360, 113553144), (405, 100936128), (432, 94627620), (480, 85164858), (486, 84113440), (540, 75702096), (576, 70970715), (648, 63085080), (720, 56776572), (810, 50468064), (864, 47313810), (960, 42582429), (972, 42056720), (1080, 37851048), (1215, 33645376), (1296, 31542540), (1440, 28388286), (1620, 25234032), (1728, 23656905), (1944, 21028360), (2160, 18925524), (2430, 16822688), (2592, 15771270), (2880, 14194143), (3240, 12617016), (3888, 10514180), (4320, 9462762), (4860, 8411344), (5184, 7885635), (6480, 6308508), (7776, 5257090), (8640, 4731381), (9720, 4205672), (12960, 3154254), (15552, 2628545), (19440, 2102836), (25920, 1577127), (38880, 1051418), (77760, 525709)]