19666476000

素因数分解:

$2^5\times 3^5\times 5^3\times {\mathrm{20233}}^1$

素因数の和:20273

約数の個数: 288

約数和(自身を含む): 72384949728

約数和(自身を除く): 52718473728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 486, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 972, 1000, 1080, 1125, 1200, 1215, 1296, 1350, 1440, 1500, 1620, 1800, 1944, 2000, 2025, 2160, 2250, 2400, 2430, 2592, 2700, 3000, 3240, 3375, 3600, 3888, 4000, 4050, 4320, 4500, 4860, 5400, 6000, 6075, 6480, 6750, 7200, 7776, 8100, 9000, 9720, 10125, 10800, 12000, 12150, 12960, 13500, 16200, 18000, 19440, 20233, 20250, 21600, 24300, 27000, 30375, 32400, 36000, 38880, 40466, 40500, 48600, 54000, 60699, 60750, 64800, 80932, 81000, 97200, 101165, 108000, 121398, 121500, 161864, 162000, 182097, 194400, 202330, 242796, 243000, 303495, 323728, 324000, 364194, 404660, 485592, 486000, 505825, 546291, 606990, 647456, 728388, 809320, 910485, 971184, 972000, 1011650, 1092582, 1213980, 1456776, 1517475, 1618640, 1638873, 1820970, 1942368, 2023300, 2185164, 2427960, 2529125, 2731455, 2913552, 3034950, 3237280, 3277746, 3641940, 4046600, 4370328, 4552425, 4855920, 4916619, 5058250, 5462910, 5827104, 6069900, 6555492, 7283880, 7587375, 8093200, 8194365, 8740656, 9104850, 9711840, 9833238, 10116500, 10925820, 12139800, 13110984, 13657275, 14567760, 15174750, 16186400, 16388730, 17481312, 18209700, 19666476, 20233000, 21851640, 22762125, 24279600, 24583095, 26221968, 27314550, 29135520, 30349500, 32777460, 36419400, 39332952, 40466000, 40971825, 43703280, 45524250, 48559200, 49166190, 52443936, 54629100, 60699000, 65554920, 68286375, 72838800, 78665904, 80932000, 81943650, 87406560, 91048500, 98332380, 109258200, 121398000, 122915475, 131109840, 136572750, 145677600, 157331808, 163887300, 182097000, 196664760, 204859125, 218516400, 242796000, 245830950, 262219680, 273145500, 327774600, 364194000, 393329520, 409718250, 437032800, 491661900, 546291000, 614577375, 655549200, 728388000, 786659040, 819436500, 983323800, 1092582000, 1229154750, 1311098400, 1638873000, 1966647600, 2185164000, 2458309500, 3277746000, 3933295200, 4916619000, 6555492000, 9833238000, 19666476000]

約数ペア:

[(1, 19666476000), (2, 9833238000), (3, 6555492000), (4, 4916619000), (5, 3933295200), (6, 3277746000), (8, 2458309500), (9, 2185164000), (10, 1966647600), (12, 1638873000), (15, 1311098400), (16, 1229154750), (18, 1092582000), (20, 983323800), (24, 819436500), (25, 786659040), (27, 728388000), (30, 655549200), (32, 614577375), (36, 546291000), (40, 491661900), (45, 437032800), (48, 409718250), (50, 393329520), (54, 364194000), (60, 327774600), (72, 273145500), (75, 262219680), (80, 245830950), (81, 242796000), (90, 218516400), (96, 204859125), (100, 196664760), (108, 182097000), (120, 163887300), (125, 157331808), (135, 145677600), (144, 136572750), (150, 131109840), (160, 122915475), (162, 121398000), (180, 109258200), (200, 98332380), (216, 91048500), (225, 87406560), (240, 81943650), (243, 80932000), (250, 78665904), (270, 72838800), (288, 68286375), (300, 65554920), (324, 60699000), (360, 54629100), (375, 52443936), (400, 49166190), (405, 48559200), (432, 45524250), (450, 43703280), (480, 40971825), (486, 40466000), (500, 39332952), (540, 36419400), (600, 32777460), (648, 30349500), (675, 29135520), (720, 27314550), (750, 26221968), (800, 24583095), (810, 24279600), (864, 22762125), (900, 21851640), (972, 20233000), (1000, 19666476), (1080, 18209700), (1125, 17481312), (1200, 16388730), (1215, 16186400), (1296, 15174750), (1350, 14567760), (1440, 13657275), (1500, 13110984), (1620, 12139800), (1800, 10925820), (1944, 10116500), (2000, 9833238), (2025, 9711840), (2160, 9104850), (2250, 8740656), (2400, 8194365), (2430, 8093200), (2592, 7587375), (2700, 7283880), (3000, 6555492), (3240, 6069900), (3375, 5827104), (3600, 5462910), (3888, 5058250), (4000, 4916619), (4050, 4855920), (4320, 4552425), (4500, 4370328), (4860, 4046600), (5400, 3641940), (6000, 3277746), (6075, 3237280), (6480, 3034950), (6750, 2913552), (7200, 2731455), (7776, 2529125), (8100, 2427960), (9000, 2185164), (9720, 2023300), (10125, 1942368), (10800, 1820970), (12000, 1638873), (12150, 1618640), (12960, 1517475), (13500, 1456776), (16200, 1213980), (18000, 1092582), (19440, 1011650), (20233, 972000), (20250, 971184), (21600, 910485), (24300, 809320), (27000, 728388), (30375, 647456), (32400, 606990), (36000, 546291), (38880, 505825), (40466, 486000), (40500, 485592), (48600, 404660), (54000, 364194), (60699, 324000), (60750, 323728), (64800, 303495), (80932, 243000), (81000, 242796), (97200, 202330), (101165, 194400), (108000, 182097), (121398, 162000), (121500, 161864)]