15693291270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{4937}}^1$

素因数の和:5207

約数の個数: 128

約数和(自身を含む): 42763870080

約数和(自身を除く): 27070578810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 193, 270, 305, 366, 386, 549, 579, 610, 915, 965, 1098, 1158, 1647, 1737, 1830, 1930, 2745, 2895, 3294, 3474, 4937, 5211, 5490, 5790, 8235, 8685, 9874, 10422, 11773, 14811, 16470, 17370, 23546, 24685, 26055, 29622, 35319, 44433, 49370, 52110, 58865, 70638, 74055, 88866, 105957, 117730, 133299, 148110, 176595, 211914, 222165, 266598, 301157, 317871, 353190, 444330, 529785, 602314, 635742, 666495, 903471, 952841, 1059570, 1332990, 1505785, 1589355, 1806942, 1905682, 2710413, 2858523, 3011570, 3178710, 4517355, 4764205, 5420826, 5717046, 8131239, 8575569, 9034710, 9528410, 13552065, 14292615, 16262478, 17151138, 25726707, 27104130, 28585230, 40656195, 42877845, 51453414, 58123301, 81312390, 85755690, 116246602, 128633535, 174369903, 257267070, 290616505, 348739806, 523109709, 581233010, 871849515, 1046219418, 1569329127, 1743699030, 2615548545, 3138658254, 5231097090, 7846645635, 15693291270]

約数ペア:

[(1, 15693291270), (2, 7846645635), (3, 5231097090), (5, 3138658254), (6, 2615548545), (9, 1743699030), (10, 1569329127), (15, 1046219418), (18, 871849515), (27, 581233010), (30, 523109709), (45, 348739806), (54, 290616505), (61, 257267070), (90, 174369903), (122, 128633535), (135, 116246602), (183, 85755690), (193, 81312390), (270, 58123301), (305, 51453414), (366, 42877845), (386, 40656195), (549, 28585230), (579, 27104130), (610, 25726707), (915, 17151138), (965, 16262478), (1098, 14292615), (1158, 13552065), (1647, 9528410), (1737, 9034710), (1830, 8575569), (1930, 8131239), (2745, 5717046), (2895, 5420826), (3294, 4764205), (3474, 4517355), (4937, 3178710), (5211, 3011570), (5490, 2858523), (5790, 2710413), (8235, 1905682), (8685, 1806942), (9874, 1589355), (10422, 1505785), (11773, 1332990), (14811, 1059570), (16470, 952841), (17370, 903471), (23546, 666495), (24685, 635742), (26055, 602314), (29622, 529785), (35319, 444330), (44433, 353190), (49370, 317871), (52110, 301157), (58865, 266598), (70638, 222165), (74055, 211914), (88866, 176595), (105957, 148110), (117730, 133299)]