2856552480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{73471}}^1$

素因数の和:73501

約数の個数: 144

約数和(自身を含む): 10109159424

約数和(自身を除く): 7252606944

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 73471, 146942, 220413, 293884, 367355, 440826, 587768, 661239, 734710, 881652, 1102065, 1175536, 1322478, 1469420, 1763304, 1983717, 2204130, 2351072, 2644956, 2938840, 3306195, 3526608, 3967434, 4408260, 5289912, 5877680, 5951151, 6612390, 7053216, 7934868, 8816520, 9918585, 10579824, 11755360, 11902302, 13224780, 15869736, 17633040, 17853453, 19837170, 21159648, 23804604, 26449560, 29755755, 31739472, 35266080, 35706906, 39674340, 47609208, 52899120, 59511510, 63478944, 71413812, 79348680, 89267265, 95218416, 105798240, 119023020, 142827624, 158697360, 178534530, 190436832, 238046040, 285655248, 317394720, 357069060, 476092080, 571310496, 714138120, 952184160, 1428276240, 2856552480]

約数ペア:

[(1, 2856552480), (2, 1428276240), (3, 952184160), (4, 714138120), (5, 571310496), (6, 476092080), (8, 357069060), (9, 317394720), (10, 285655248), (12, 238046040), (15, 190436832), (16, 178534530), (18, 158697360), (20, 142827624), (24, 119023020), (27, 105798240), (30, 95218416), (32, 89267265), (36, 79348680), (40, 71413812), (45, 63478944), (48, 59511510), (54, 52899120), (60, 47609208), (72, 39674340), (80, 35706906), (81, 35266080), (90, 31739472), (96, 29755755), (108, 26449560), (120, 23804604), (135, 21159648), (144, 19837170), (160, 17853453), (162, 17633040), (180, 15869736), (216, 13224780), (240, 11902302), (243, 11755360), (270, 10579824), (288, 9918585), (324, 8816520), (360, 7934868), (405, 7053216), (432, 6612390), (480, 5951151), (486, 5877680), (540, 5289912), (648, 4408260), (720, 3967434), (810, 3526608), (864, 3306195), (972, 2938840), (1080, 2644956), (1215, 2351072), (1296, 2204130), (1440, 1983717), (1620, 1763304), (1944, 1469420), (2160, 1322478), (2430, 1175536), (2592, 1102065), (3240, 881652), (3888, 734710), (4320, 661239), (4860, 587768), (6480, 440826), (7776, 367355), (9720, 293884), (12960, 220413), (19440, 146942), (38880, 73471)]