2018437560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{119293}}^1$

素因数の和:119357

約数の個数: 96

約数和(自身を含む): 6699551040

約数和(自身を除く): 4681113480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 119293, 238586, 357879, 477172, 596465, 715758, 954344, 1073637, 1192930, 1431516, 1789395, 2147274, 2385860, 2863032, 3578790, 4294548, 4771720, 5368185, 5606771, 7157580, 8589096, 10736370, 11213542, 14315160, 16820313, 21472740, 22427084, 28033855, 33640626, 42945480, 44854168, 50460939, 56067710, 67281252, 84101565, 100921878, 112135420, 134562504, 168203130, 201843756, 224270840, 252304695, 336406260, 403687512, 504609390, 672812520, 1009218780, 2018437560]

約数ペア:

[(1, 2018437560), (2, 1009218780), (3, 672812520), (4, 504609390), (5, 403687512), (6, 336406260), (8, 252304695), (9, 224270840), (10, 201843756), (12, 168203130), (15, 134562504), (18, 112135420), (20, 100921878), (24, 84101565), (30, 67281252), (36, 56067710), (40, 50460939), (45, 44854168), (47, 42945480), (60, 33640626), (72, 28033855), (90, 22427084), (94, 21472740), (120, 16820313), (141, 14315160), (180, 11213542), (188, 10736370), (235, 8589096), (282, 7157580), (360, 5606771), (376, 5368185), (423, 4771720), (470, 4294548), (564, 3578790), (705, 2863032), (846, 2385860), (940, 2147274), (1128, 1789395), (1410, 1431516), (1692, 1192930), (1880, 1073637), (2115, 954344), (2820, 715758), (3384, 596465), (4230, 477172), (5640, 357879), (8460, 238586), (16920, 119293)]