15660583968

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{11987}}^1$

素因数の和:12470

約数の個数: 96

約数和(自身を含む): 42535342080

約数和(自身を除く): 26874758112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 439, 496, 744, 878, 992, 1317, 1488, 1756, 2634, 2976, 3512, 5268, 7024, 10536, 11987, 13609, 14048, 21072, 23974, 27218, 35961, 40827, 42144, 47948, 54436, 71922, 81654, 95896, 108872, 143844, 163308, 191792, 217744, 287688, 326616, 371597, 383584, 435488, 575376, 653232, 743194, 1114791, 1150752, 1306464, 1486388, 2229582, 2972776, 4459164, 5262293, 5945552, 8918328, 10524586, 11891104, 15786879, 17836656, 21049172, 31573758, 35673312, 42098344, 63147516, 84196688, 126295032, 163131083, 168393376, 252590064, 326262166, 489393249, 505180128, 652524332, 978786498, 1305048664, 1957572996, 2610097328, 3915145992, 5220194656, 7830291984, 15660583968]

約数ペア:

[(1, 15660583968), (2, 7830291984), (3, 5220194656), (4, 3915145992), (6, 2610097328), (8, 1957572996), (12, 1305048664), (16, 978786498), (24, 652524332), (31, 505180128), (32, 489393249), (48, 326262166), (62, 252590064), (93, 168393376), (96, 163131083), (124, 126295032), (186, 84196688), (248, 63147516), (372, 42098344), (439, 35673312), (496, 31573758), (744, 21049172), (878, 17836656), (992, 15786879), (1317, 11891104), (1488, 10524586), (1756, 8918328), (2634, 5945552), (2976, 5262293), (3512, 4459164), (5268, 2972776), (7024, 2229582), (10536, 1486388), (11987, 1306464), (13609, 1150752), (14048, 1114791), (21072, 743194), (23974, 653232), (27218, 575376), (35961, 435488), (40827, 383584), (42144, 371597), (47948, 326616), (54436, 287688), (71922, 217744), (81654, 191792), (95896, 163308), (108872, 143844)]