9807772680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{13907}}^1$

素因数の和:14580

約数の個数: 128

約数和(自身を含む): 32744995200

約数和(自身を除く): 22937222520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 653, 1080, 1306, 1959, 2612, 3265, 3918, 5224, 5877, 6530, 7836, 9795, 11754, 13060, 13907, 15672, 17631, 19590, 23508, 26120, 27814, 29385, 35262, 39180, 41721, 47016, 55628, 58770, 69535, 70524, 78360, 83442, 88155, 111256, 117540, 125163, 139070, 141048, 166884, 176310, 208605, 235080, 250326, 278140, 333768, 352620, 375489, 417210, 500652, 556280, 625815, 705240, 750978, 834420, 1001304, 1251630, 1501956, 1668840, 1877445, 2503260, 3003912, 3754890, 5006520, 7509780, 9081271, 15019560, 18162542, 27243813, 36325084, 45406355, 54487626, 72650168, 81731439, 90812710, 108975252, 136219065, 163462878, 181625420, 217950504, 245194317, 272438130, 326925756, 363250840, 408657195, 490388634, 544876260, 653851512, 817314390, 980777268, 1089752520, 1225971585, 1634628780, 1961554536, 2451943170, 3269257560, 4903886340, 9807772680]

約数ペア:

[(1, 9807772680), (2, 4903886340), (3, 3269257560), (4, 2451943170), (5, 1961554536), (6, 1634628780), (8, 1225971585), (9, 1089752520), (10, 980777268), (12, 817314390), (15, 653851512), (18, 544876260), (20, 490388634), (24, 408657195), (27, 363250840), (30, 326925756), (36, 272438130), (40, 245194317), (45, 217950504), (54, 181625420), (60, 163462878), (72, 136219065), (90, 108975252), (108, 90812710), (120, 81731439), (135, 72650168), (180, 54487626), (216, 45406355), (270, 36325084), (360, 27243813), (540, 18162542), (653, 15019560), (1080, 9081271), (1306, 7509780), (1959, 5006520), (2612, 3754890), (3265, 3003912), (3918, 2503260), (5224, 1877445), (5877, 1668840), (6530, 1501956), (7836, 1251630), (9795, 1001304), (11754, 834420), (13060, 750978), (13907, 705240), (15672, 625815), (17631, 556280), (19590, 500652), (23508, 417210), (26120, 375489), (27814, 352620), (29385, 333768), (35262, 278140), (39180, 250326), (41721, 235080), (47016, 208605), (55628, 176310), (58770, 166884), (69535, 141048), (70524, 139070), (78360, 125163), (83442, 117540), (88155, 111256)]