20183234760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4312657}}^1$

素因数の和:4312687

約数の個数: 96

約数和(自身を含む): 70641338040

約数和(自身を除く): 50458103280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 4312657, 8625314, 12937971, 17250628, 21563285, 25875942, 34501256, 38813913, 43126570, 51751884, 56064541, 64689855, 77627826, 86253140, 103503768, 112129082, 129379710, 155255652, 168193623, 172506280, 194069565, 224258164, 258759420, 280322705, 310511304, 336387246, 388139130, 448516328, 504580869, 517518840, 560645410, 672774492, 776278260, 840968115, 1009161738, 1121290820, 1345548984, 1552556520, 1681936230, 2018323476, 2242581640, 2522904345, 3363872460, 4036646952, 5045808690, 6727744920, 10091617380, 20183234760]

約数ペア:

[(1, 20183234760), (2, 10091617380), (3, 6727744920), (4, 5045808690), (5, 4036646952), (6, 3363872460), (8, 2522904345), (9, 2242581640), (10, 2018323476), (12, 1681936230), (13, 1552556520), (15, 1345548984), (18, 1121290820), (20, 1009161738), (24, 840968115), (26, 776278260), (30, 672774492), (36, 560645410), (39, 517518840), (40, 504580869), (45, 448516328), (52, 388139130), (60, 336387246), (65, 310511304), (72, 280322705), (78, 258759420), (90, 224258164), (104, 194069565), (117, 172506280), (120, 168193623), (130, 155255652), (156, 129379710), (180, 112129082), (195, 103503768), (234, 86253140), (260, 77627826), (312, 64689855), (360, 56064541), (390, 51751884), (468, 43126570), (520, 38813913), (585, 34501256), (780, 25875942), (936, 21563285), (1170, 17250628), (1560, 12937971), (2340, 8625314), (4680, 4312657)]