15696926280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71597}}^1$

素因数の和:71653

約数の個数: 256

約数和(自身を含む): 61860672000

約数和(自身を除く): 46163745720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 9135, 10440, 10962, 12180, 14616, 15660, 18270, 21924, 24360, 27405, 31320, 36540, 43848, 54810, 71597, 73080, 109620, 143194, 214791, 219240, 286388, 357985, 429582, 501179, 572776, 644373, 715970, 859164, 1002358, 1073955, 1288746, 1431940, 1503537, 1718328, 1933119, 2004716, 2076313, 2147910, 2505895, 2577492, 2863880, 3007074, 3221865, 3866238, 4009432, 4152626, 4295820, 4510611, 5011790, 5154984, 6014148, 6228939, 6443730, 7517685, 7732476, 8305252, 8591640, 9021222, 9665595, 10023580, 10381565, 12028296, 12457878, 12887460, 13531833, 14534191, 15035370, 15464952, 16610504, 18042444, 18686817, 19331190, 20047160, 20763130, 22553055, 24915756, 25774920, 27063666, 29068382, 30070740, 31144695, 36084888, 37373634, 38662380, 41526260, 43602573, 45106110, 49831512, 54127332, 56060451, 58136764, 60141480, 62289390, 67659165, 72670955, 74747268, 77324760, 83052520, 87205146, 90212220, 93434085, 108254664, 112120902, 116273528, 124578780, 130807719, 135318330, 145341910, 149494536, 174410292, 180424440, 186868170, 218012865, 224241804, 249157560, 261615438, 270636660, 280302255, 290683820, 348820584, 373736340, 392423157, 436025730, 448483608, 523230876, 541273320, 560604510, 581367640, 654038595, 747472680, 784846314, 872051460, 1046461752, 1121209020, 1308077190, 1569692628, 1744102920, 1962115785, 2242418040, 2616154380, 3139385256, 3924231570, 5232308760, 7848463140, 15696926280]

約数ペア:

[(1, 15696926280), (2, 7848463140), (3, 5232308760), (4, 3924231570), (5, 3139385256), (6, 2616154380), (7, 2242418040), (8, 1962115785), (9, 1744102920), (10, 1569692628), (12, 1308077190), (14, 1121209020), (15, 1046461752), (18, 872051460), (20, 784846314), (21, 747472680), (24, 654038595), (27, 581367640), (28, 560604510), (29, 541273320), (30, 523230876), (35, 448483608), (36, 436025730), (40, 392423157), (42, 373736340), (45, 348820584), (54, 290683820), (56, 280302255), (58, 270636660), (60, 261615438), (63, 249157560), (70, 224241804), (72, 218012865), (84, 186868170), (87, 180424440), (90, 174410292), (105, 149494536), (108, 145341910), (116, 135318330), (120, 130807719), (126, 124578780), (135, 116273528), (140, 112120902), (145, 108254664), (168, 93434085), (174, 90212220), (180, 87205146), (189, 83052520), (203, 77324760), (210, 74747268), (216, 72670955), (232, 67659165), (252, 62289390), (261, 60141480), (270, 58136764), (280, 56060451), (290, 54127332), (315, 49831512), (348, 45106110), (360, 43602573), (378, 41526260), (406, 38662380), (420, 37373634), (435, 36084888), (504, 31144695), (522, 30070740), (540, 29068382), (580, 27063666), (609, 25774920), (630, 24915756), (696, 22553055), (756, 20763130), (783, 20047160), (812, 19331190), (840, 18686817), (870, 18042444), (945, 16610504), (1015, 15464952), (1044, 15035370), (1080, 14534191), (1160, 13531833), (1218, 12887460), (1260, 12457878), (1305, 12028296), (1512, 10381565), (1566, 10023580), (1624, 9665595), (1740, 9021222), (1827, 8591640), (1890, 8305252), (2030, 7732476), (2088, 7517685), (2436, 6443730), (2520, 6228939), (2610, 6014148), (3045, 5154984), (3132, 5011790), (3480, 4510611), (3654, 4295820), (3780, 4152626), (3915, 4009432), (4060, 3866238), (4872, 3221865), (5220, 3007074), (5481, 2863880), (6090, 2577492), (6264, 2505895), (7308, 2147910), (7560, 2076313), (7830, 2004716), (8120, 1933119), (9135, 1718328), (10440, 1503537), (10962, 1431940), (12180, 1288746), (14616, 1073955), (15660, 1002358), (18270, 859164), (21924, 715970), (24360, 644373), (27405, 572776), (31320, 501179), (36540, 429582), (43848, 357985), (54810, 286388), (71597, 219240), (73080, 214791), (109620, 143194)]