15899325264

素因数分解:

$2^4\times 3^2\times {\mathrm{241}}^2\times {\mathrm{1901}}^1$

素因数の和:2397

約数の個数: 90

約数和(自身を含む): 44704929438

約数和(自身を除く): 28805604174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 241, 482, 723, 964, 1446, 1901, 1928, 2169, 2892, 3802, 3856, 4338, 5703, 5784, 7604, 8676, 11406, 11568, 15208, 17109, 17352, 22812, 30416, 34218, 34704, 45624, 58081, 68436, 91248, 116162, 136872, 174243, 232324, 273744, 348486, 458141, 464648, 522729, 696972, 916282, 929296, 1045458, 1374423, 1393944, 1832564, 2090916, 2748846, 2787888, 3665128, 4123269, 4181832, 5497692, 7330256, 8246538, 8363664, 10995384, 16493076, 21990768, 32986152, 65972304, 110411981, 220823962, 331235943, 441647924, 662471886, 883295848, 993707829, 1324943772, 1766591696, 1987415658, 2649887544, 3974831316, 5299775088, 7949662632, 15899325264]

約数ペア:

[(1, 15899325264), (2, 7949662632), (3, 5299775088), (4, 3974831316), (6, 2649887544), (8, 1987415658), (9, 1766591696), (12, 1324943772), (16, 993707829), (18, 883295848), (24, 662471886), (36, 441647924), (48, 331235943), (72, 220823962), (144, 110411981), (241, 65972304), (482, 32986152), (723, 21990768), (964, 16493076), (1446, 10995384), (1901, 8363664), (1928, 8246538), (2169, 7330256), (2892, 5497692), (3802, 4181832), (3856, 4123269), (4338, 3665128), (5703, 2787888), (5784, 2748846), (7604, 2090916), (8676, 1832564), (11406, 1393944), (11568, 1374423), (15208, 1045458), (17109, 929296), (17352, 916282), (22812, 696972), (30416, 522729), (34218, 464648), (34704, 458141), (45624, 348486), (58081, 273744), (68436, 232324), (91248, 174243), (116162, 136872)]