15753030720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{123379}}^1$

素因数の和:123425

約数の個数: 224

約数和(自身を含む): 60169958400

約数和(自身を除く): 44416927680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 18240, 21280, 25536, 31920, 42560, 63840, 123379, 127680, 246758, 370137, 493516, 616895, 740274, 863653, 987032, 1233790, 1480548, 1727306, 1850685, 1974064, 2344201, 2467580, 2590959, 2961096, 3454612, 3701370, 3948128, 4318265, 4688402, 4935160, 5181918, 5922192, 6909224, 7032603, 7402740, 7896256, 8636530, 9376804, 9870320, 10363836, 11721005, 11844384, 12954795, 13818448, 14065206, 14805480, 16409407, 17273060, 18753608, 19740640, 20727672, 23442010, 23688768, 25909590, 27636896, 28130412, 29610960, 32818814, 34546120, 35163015, 37507216, 39481280, 41455344, 46884020, 49228221, 51819180, 55273792, 56260824, 59221920, 65637628, 69092240, 70326030, 75014432, 82047035, 82910688, 93768040, 98456442, 103638360, 112521648, 118443840, 131275256, 138184480, 140652060, 150028864, 164094070, 165821376, 187536080, 196912884, 207276720, 225043296, 246141105, 262550512, 276368960, 281304120, 328188140, 375072160, 393825768, 414553440, 450086592, 492282210, 525101024, 562608240, 656376280, 750144320, 787651536, 829106880, 984564420, 1050202048, 1125216480, 1312752560, 1575303072, 1969128840, 2250432960, 2625505120, 3150606144, 3938257680, 5251010240, 7876515360, 15753030720]

約数ペア:

[(1, 15753030720), (2, 7876515360), (3, 5251010240), (4, 3938257680), (5, 3150606144), (6, 2625505120), (7, 2250432960), (8, 1969128840), (10, 1575303072), (12, 1312752560), (14, 1125216480), (15, 1050202048), (16, 984564420), (19, 829106880), (20, 787651536), (21, 750144320), (24, 656376280), (28, 562608240), (30, 525101024), (32, 492282210), (35, 450086592), (38, 414553440), (40, 393825768), (42, 375072160), (48, 328188140), (56, 281304120), (57, 276368960), (60, 262550512), (64, 246141105), (70, 225043296), (76, 207276720), (80, 196912884), (84, 187536080), (95, 165821376), (96, 164094070), (105, 150028864), (112, 140652060), (114, 138184480), (120, 131275256), (133, 118443840), (140, 112521648), (152, 103638360), (160, 98456442), (168, 93768040), (190, 82910688), (192, 82047035), (210, 75014432), (224, 70326030), (228, 69092240), (240, 65637628), (266, 59221920), (280, 56260824), (285, 55273792), (304, 51819180), (320, 49228221), (336, 46884020), (380, 41455344), (399, 39481280), (420, 37507216), (448, 35163015), (456, 34546120), (480, 32818814), (532, 29610960), (560, 28130412), (570, 27636896), (608, 25909590), (665, 23688768), (672, 23442010), (760, 20727672), (798, 19740640), (840, 18753608), (912, 17273060), (960, 16409407), (1064, 14805480), (1120, 14065206), (1140, 13818448), (1216, 12954795), (1330, 11844384), (1344, 11721005), (1520, 10363836), (1596, 9870320), (1680, 9376804), (1824, 8636530), (1995, 7896256), (2128, 7402740), (2240, 7032603), (2280, 6909224), (2660, 5922192), (3040, 5181918), (3192, 4935160), (3360, 4688402), (3648, 4318265), (3990, 3948128), (4256, 3701370), (4560, 3454612), (5320, 2961096), (6080, 2590959), (6384, 2467580), (6720, 2344201), (7980, 1974064), (8512, 1850685), (9120, 1727306), (10640, 1480548), (12768, 1233790), (15960, 987032), (18240, 863653), (21280, 740274), (25536, 616895), (31920, 493516), (42560, 370137), (63840, 246758), (123379, 127680)]