15695401440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{2081}}^1$

素因数の和:2945

約数の個数: 192

約数和(自身を含む): 52130615040

約数和(自身を除く): 36435213600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 827, 912, 1140, 1520, 1654, 1824, 2081, 2280, 2481, 3040, 3308, 4135, 4162, 4560, 4962, 6243, 6616, 8270, 8324, 9120, 9924, 10405, 12405, 12486, 13232, 15713, 16540, 16648, 19848, 20810, 24810, 24972, 26464, 31215, 31426, 33080, 33296, 39539, 39696, 41620, 47139, 49620, 49944, 62430, 62852, 66160, 66592, 78565, 79078, 79392, 83240, 94278, 99240, 99888, 118617, 124860, 125704, 132320, 157130, 158156, 166480, 188556, 197695, 198480, 199776, 235695, 237234, 249720, 251408, 314260, 316312, 332960, 377112, 395390, 396960, 471390, 474468, 499440, 502816, 593085, 628520, 632624, 754224, 790780, 942780, 948936, 998880, 1186170, 1257040, 1265248, 1508448, 1581560, 1720987, 1885560, 1897872, 2372340, 2514080, 3163120, 3441974, 3771120, 3795744, 4744680, 5162961, 6326240, 6883948, 7542240, 8604935, 9489360, 10325922, 13767896, 17209870, 18978720, 20651844, 25814805, 27535792, 32698753, 34419740, 41303688, 51629610, 55071584, 65397506, 68839480, 82607376, 98096259, 103259220, 130795012, 137678960, 163493765, 165214752, 196192518, 206518440, 261590024, 275357920, 326987530, 392385036, 413036880, 490481295, 523180048, 653975060, 784770072, 826073760, 980962590, 1046360096, 1307950120, 1569540144, 1961925180, 2615900240, 3139080288, 3923850360, 5231800480, 7847700720, 15695401440]

約数ペア:

[(1, 15695401440), (2, 7847700720), (3, 5231800480), (4, 3923850360), (5, 3139080288), (6, 2615900240), (8, 1961925180), (10, 1569540144), (12, 1307950120), (15, 1046360096), (16, 980962590), (19, 826073760), (20, 784770072), (24, 653975060), (30, 523180048), (32, 490481295), (38, 413036880), (40, 392385036), (48, 326987530), (57, 275357920), (60, 261590024), (76, 206518440), (80, 196192518), (95, 165214752), (96, 163493765), (114, 137678960), (120, 130795012), (152, 103259220), (160, 98096259), (190, 82607376), (228, 68839480), (240, 65397506), (285, 55071584), (304, 51629610), (380, 41303688), (456, 34419740), (480, 32698753), (570, 27535792), (608, 25814805), (760, 20651844), (827, 18978720), (912, 17209870), (1140, 13767896), (1520, 10325922), (1654, 9489360), (1824, 8604935), (2081, 7542240), (2280, 6883948), (2481, 6326240), (3040, 5162961), (3308, 4744680), (4135, 3795744), (4162, 3771120), (4560, 3441974), (4962, 3163120), (6243, 2514080), (6616, 2372340), (8270, 1897872), (8324, 1885560), (9120, 1720987), (9924, 1581560), (10405, 1508448), (12405, 1265248), (12486, 1257040), (13232, 1186170), (15713, 998880), (16540, 948936), (16648, 942780), (19848, 790780), (20810, 754224), (24810, 632624), (24972, 628520), (26464, 593085), (31215, 502816), (31426, 499440), (33080, 474468), (33296, 471390), (39539, 396960), (39696, 395390), (41620, 377112), (47139, 332960), (49620, 316312), (49944, 314260), (62430, 251408), (62852, 249720), (66160, 237234), (66592, 235695), (78565, 199776), (79078, 198480), (79392, 197695), (83240, 188556), (94278, 166480), (99240, 158156), (99888, 157130), (118617, 132320), (124860, 125704)]