635849640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1112

約数の個数: 192

約数和(自身を含む): 2210794560

約数和(自身を除く): 1574944920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 107, 120, 136, 153, 170, 180, 204, 214, 255, 306, 321, 340, 360, 408, 428, 510, 535, 612, 642, 680, 765, 856, 963, 971, 1020, 1070, 1224, 1284, 1530, 1605, 1819, 1926, 1942, 2040, 2140, 2568, 2913, 3060, 3210, 3638, 3852, 3884, 4280, 4815, 4855, 5457, 5826, 6120, 6420, 7276, 7704, 7768, 8739, 9095, 9630, 9710, 10914, 11652, 12840, 14552, 14565, 16371, 16507, 17478, 18190, 19260, 19420, 21828, 23304, 27285, 29130, 32742, 33014, 34956, 36380, 38520, 38840, 43656, 43695, 49521, 54570, 58260, 65484, 66028, 69912, 72760, 81855, 82535, 87390, 99042, 103897, 109140, 116520, 130968, 132056, 148563, 163710, 165070, 174780, 198084, 207794, 218280, 247605, 297126, 311691, 327420, 330140, 349560, 396168, 415588, 495210, 519485, 594252, 623382, 654840, 660280, 742815, 831176, 935073, 990420, 1038970, 1188504, 1246764, 1485630, 1558455, 1766249, 1870146, 1980840, 2077940, 2493528, 2971260, 3116910, 3532498, 3740292, 4155880, 4675365, 5298747, 5942520, 6233820, 7064996, 7480584, 8831245, 9350730, 10597494, 12467640, 14129992, 15896241, 17662490, 18701460, 21194988, 26493735, 31792482, 35324980, 37402920, 42389976, 52987470, 63584964, 70649960, 79481205, 105974940, 127169928, 158962410, 211949880, 317924820, 635849640]

約数ペア:

[(1, 635849640), (2, 317924820), (3, 211949880), (4, 158962410), (5, 127169928), (6, 105974940), (8, 79481205), (9, 70649960), (10, 63584964), (12, 52987470), (15, 42389976), (17, 37402920), (18, 35324980), (20, 31792482), (24, 26493735), (30, 21194988), (34, 18701460), (36, 17662490), (40, 15896241), (45, 14129992), (51, 12467640), (60, 10597494), (68, 9350730), (72, 8831245), (85, 7480584), (90, 7064996), (102, 6233820), (107, 5942520), (120, 5298747), (136, 4675365), (153, 4155880), (170, 3740292), (180, 3532498), (204, 3116910), (214, 2971260), (255, 2493528), (306, 2077940), (321, 1980840), (340, 1870146), (360, 1766249), (408, 1558455), (428, 1485630), (510, 1246764), (535, 1188504), (612, 1038970), (642, 990420), (680, 935073), (765, 831176), (856, 742815), (963, 660280), (971, 654840), (1020, 623382), (1070, 594252), (1224, 519485), (1284, 495210), (1530, 415588), (1605, 396168), (1819, 349560), (1926, 330140), (1942, 327420), (2040, 311691), (2140, 297126), (2568, 247605), (2913, 218280), (3060, 207794), (3210, 198084), (3638, 174780), (3852, 165070), (3884, 163710), (4280, 148563), (4815, 132056), (4855, 130968), (5457, 116520), (5826, 109140), (6120, 103897), (6420, 99042), (7276, 87390), (7704, 82535), (7768, 81855), (8739, 72760), (9095, 69912), (9630, 66028), (9710, 65484), (10914, 58260), (11652, 54570), (12840, 49521), (14552, 43695), (14565, 43656), (16371, 38840), (16507, 38520), (17478, 36380), (18190, 34956), (19260, 33014), (19420, 32742), (21828, 29130), (23304, 27285)]