15996643152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2069959}}^1$

素因数の和:2070000

約数の個数: 80

約数和(自身を含む): 49281607680

約数和(自身を除く): 33284964528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 2069959, 4139918, 6209877, 8279836, 12419754, 14489713, 16559672, 24839508, 28979426, 33119344, 43469139, 47609057, 49679016, 57958852, 86938278, 95218114, 99358032, 115917704, 142827171, 173876556, 190436228, 231835408, 285654342, 333263399, 347753112, 380872456, 571308684, 666526798, 695506224, 761744912, 999790197, 1142617368, 1333053596, 1999580394, 2285234736, 2666107192, 3999160788, 5332214384, 7998321576, 15996643152]

約数ペア:

[(1, 15996643152), (2, 7998321576), (3, 5332214384), (4, 3999160788), (6, 2666107192), (7, 2285234736), (8, 1999580394), (12, 1333053596), (14, 1142617368), (16, 999790197), (21, 761744912), (23, 695506224), (24, 666526798), (28, 571308684), (42, 380872456), (46, 347753112), (48, 333263399), (56, 285654342), (69, 231835408), (84, 190436228), (92, 173876556), (112, 142827171), (138, 115917704), (161, 99358032), (168, 95218114), (184, 86938278), (276, 57958852), (322, 49679016), (336, 47609057), (368, 43469139), (483, 33119344), (552, 28979426), (644, 24839508), (966, 16559672), (1104, 14489713), (1288, 12419754), (1932, 8279836), (2576, 6209877), (3864, 4139918), (7728, 2069959)]