15889729536

素因数分解:

$2^{11}\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3607}}^1$

素因数の和:3874

約数の個数: 144

約数和(自身を含む): 46097251200

約数和(自身を除く): 30207521664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 512, 576, 717, 768, 956, 1024, 1152, 1434, 1536, 1912, 2048, 2151, 2304, 2868, 3072, 3607, 3824, 4302, 4608, 5736, 6144, 7214, 7648, 8604, 9216, 10821, 11472, 14428, 15296, 17208, 18432, 21642, 22944, 28856, 30592, 32463, 34416, 43284, 45888, 57712, 61184, 64926, 68832, 86568, 91776, 115424, 122368, 129852, 137664, 173136, 183552, 230848, 244736, 259704, 275328, 346272, 367104, 461696, 489472, 519408, 550656, 692544, 734208, 862073, 923392, 1038816, 1101312, 1385088, 1468416, 1724146, 1846784, 2077632, 2202624, 2586219, 2770176, 3448292, 3693568, 4155264, 4405248, 5172438, 5540352, 6896584, 7387136, 7758657, 8310528, 10344876, 11080704, 13793168, 15517314, 16621056, 20689752, 22161408, 27586336, 31034628, 33242112, 41379504, 55172672, 62069256, 66484224, 82759008, 110345344, 124138512, 165518016, 220690688, 248277024, 331036032, 441381376, 496554048, 662072064, 882762752, 993108096, 1324144128, 1765525504, 1986216192, 2648288256, 3972432384, 5296576512, 7944864768, 15889729536]

約数ペア:

[(1, 15889729536), (2, 7944864768), (3, 5296576512), (4, 3972432384), (6, 2648288256), (8, 1986216192), (9, 1765525504), (12, 1324144128), (16, 993108096), (18, 882762752), (24, 662072064), (32, 496554048), (36, 441381376), (48, 331036032), (64, 248277024), (72, 220690688), (96, 165518016), (128, 124138512), (144, 110345344), (192, 82759008), (239, 66484224), (256, 62069256), (288, 55172672), (384, 41379504), (478, 33242112), (512, 31034628), (576, 27586336), (717, 22161408), (768, 20689752), (956, 16621056), (1024, 15517314), (1152, 13793168), (1434, 11080704), (1536, 10344876), (1912, 8310528), (2048, 7758657), (2151, 7387136), (2304, 6896584), (2868, 5540352), (3072, 5172438), (3607, 4405248), (3824, 4155264), (4302, 3693568), (4608, 3448292), (5736, 2770176), (6144, 2586219), (7214, 2202624), (7648, 2077632), (8604, 1846784), (9216, 1724146), (10821, 1468416), (11472, 1385088), (14428, 1101312), (15296, 1038816), (17208, 923392), (18432, 862073), (21642, 734208), (22944, 692544), (28856, 550656), (30592, 519408), (32463, 489472), (34416, 461696), (43284, 367104), (45888, 346272), (57712, 275328), (61184, 259704), (64926, 244736), (68832, 230848), (86568, 183552), (91776, 173136), (115424, 137664), (122368, 129852)]