1515351456

素因数分解:

$2^5\times 3^3\times {\mathrm{79}}^1\times {\mathrm{149}}^2$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 4505961600

約数和(自身を除く): 2990610144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 96, 108, 144, 149, 158, 216, 237, 288, 298, 316, 432, 447, 474, 596, 632, 711, 864, 894, 948, 1192, 1264, 1341, 1422, 1788, 1896, 2133, 2384, 2528, 2682, 2844, 3576, 3792, 4023, 4266, 4768, 5364, 5688, 7152, 7584, 8046, 8532, 10728, 11376, 11771, 14304, 16092, 17064, 21456, 22201, 22752, 23542, 32184, 34128, 35313, 42912, 44402, 47084, 64368, 66603, 68256, 70626, 88804, 94168, 105939, 128736, 133206, 141252, 177608, 188336, 199809, 211878, 266412, 282504, 317817, 355216, 376672, 399618, 423756, 532824, 565008, 599427, 635634, 710432, 799236, 847512, 1065648, 1130016, 1198854, 1271268, 1598472, 1695024, 1753879, 2131296, 2397708, 2542536, 3196944, 3390048, 3507758, 4795416, 5085072, 5261637, 6393888, 7015516, 9590832, 10170144, 10523274, 14031032, 15784911, 19181664, 21046548, 28062064, 31569822, 42093096, 47354733, 56124128, 63139644, 84186192, 94709466, 126279288, 168372384, 189418932, 252558576, 378837864, 505117152, 757675728, 1515351456]

約数ペア:

[(1, 1515351456), (2, 757675728), (3, 505117152), (4, 378837864), (6, 252558576), (8, 189418932), (9, 168372384), (12, 126279288), (16, 94709466), (18, 84186192), (24, 63139644), (27, 56124128), (32, 47354733), (36, 42093096), (48, 31569822), (54, 28062064), (72, 21046548), (79, 19181664), (96, 15784911), (108, 14031032), (144, 10523274), (149, 10170144), (158, 9590832), (216, 7015516), (237, 6393888), (288, 5261637), (298, 5085072), (316, 4795416), (432, 3507758), (447, 3390048), (474, 3196944), (596, 2542536), (632, 2397708), (711, 2131296), (864, 1753879), (894, 1695024), (948, 1598472), (1192, 1271268), (1264, 1198854), (1341, 1130016), (1422, 1065648), (1788, 847512), (1896, 799236), (2133, 710432), (2384, 635634), (2528, 599427), (2682, 565008), (2844, 532824), (3576, 423756), (3792, 399618), (4023, 376672), (4266, 355216), (4768, 317817), (5364, 282504), (5688, 266412), (7152, 211878), (7584, 199809), (8046, 188336), (8532, 177608), (10728, 141252), (11376, 133206), (11771, 128736), (14304, 105939), (16092, 94168), (17064, 88804), (21456, 70626), (22201, 68256), (22752, 66603), (23542, 64368), (32184, 47084), (34128, 44402), (35313, 42912)]