1520397144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{15313}}^1$

素因数の和:15529

約数の個数: 96

約数和(自身を含む): 4730188320

約数和(自身を除く): 3209791176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 197, 252, 394, 504, 591, 788, 1182, 1379, 1576, 1773, 2364, 2758, 3546, 4137, 4728, 5516, 7092, 8274, 11032, 12411, 14184, 15313, 16548, 24822, 30626, 33096, 45939, 49644, 61252, 91878, 99288, 107191, 122504, 137817, 183756, 214382, 275634, 321573, 367512, 428764, 551268, 643146, 857528, 964719, 1102536, 1286292, 1929438, 2572584, 3016661, 3858876, 6033322, 7717752, 9049983, 12066644, 18099966, 21116627, 24133288, 27149949, 36199932, 42233254, 54299898, 63349881, 72399864, 84466508, 108599796, 126699762, 168933016, 190049643, 217199592, 253399524, 380099286, 506799048, 760198572, 1520397144]

約数ペア:

[(1, 1520397144), (2, 760198572), (3, 506799048), (4, 380099286), (6, 253399524), (7, 217199592), (8, 190049643), (9, 168933016), (12, 126699762), (14, 108599796), (18, 84466508), (21, 72399864), (24, 63349881), (28, 54299898), (36, 42233254), (42, 36199932), (56, 27149949), (63, 24133288), (72, 21116627), (84, 18099966), (126, 12066644), (168, 9049983), (197, 7717752), (252, 6033322), (394, 3858876), (504, 3016661), (591, 2572584), (788, 1929438), (1182, 1286292), (1379, 1102536), (1576, 964719), (1773, 857528), (2364, 643146), (2758, 551268), (3546, 428764), (4137, 367512), (4728, 321573), (5516, 275634), (7092, 214382), (8274, 183756), (11032, 137817), (12411, 122504), (14184, 107191), (15313, 99288), (16548, 91878), (24822, 61252), (30626, 49644), (33096, 45939)]