19264535280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{922631}}^1$

素因数の和:922679

約数の個数: 120

約数和(自身を含む): 66927725280

約数和(自身を除く): 47663190000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 922631, 1845262, 2767893, 3690524, 4613155, 5535786, 7381048, 8303679, 9226310, 11071572, 13839465, 14762096, 16607358, 18452620, 22143144, 26756299, 27678930, 33214716, 36905240, 41518395, 44286288, 53512598, 55357860, 66429432, 73810480, 80268897, 83036790, 107025196, 110715720, 132858864, 133781495, 160537794, 166073580, 214050392, 221431440, 240806691, 267562990, 321075588, 332147160, 401344485, 428100784, 481613382, 535125980, 642151176, 664294320, 802688970, 963226764, 1070251960, 1204033455, 1284302352, 1605377940, 1926453528, 2140503920, 2408066910, 3210755880, 3852907056, 4816133820, 6421511760, 9632267640, 19264535280]

約数ペア:

[(1, 19264535280), (2, 9632267640), (3, 6421511760), (4, 4816133820), (5, 3852907056), (6, 3210755880), (8, 2408066910), (9, 2140503920), (10, 1926453528), (12, 1605377940), (15, 1284302352), (16, 1204033455), (18, 1070251960), (20, 963226764), (24, 802688970), (29, 664294320), (30, 642151176), (36, 535125980), (40, 481613382), (45, 428100784), (48, 401344485), (58, 332147160), (60, 321075588), (72, 267562990), (80, 240806691), (87, 221431440), (90, 214050392), (116, 166073580), (120, 160537794), (144, 133781495), (145, 132858864), (174, 110715720), (180, 107025196), (232, 83036790), (240, 80268897), (261, 73810480), (290, 66429432), (348, 55357860), (360, 53512598), (435, 44286288), (464, 41518395), (522, 36905240), (580, 33214716), (696, 27678930), (720, 26756299), (870, 22143144), (1044, 18452620), (1160, 16607358), (1305, 14762096), (1392, 13839465), (1740, 11071572), (2088, 9226310), (2320, 8303679), (2610, 7381048), (3480, 5535786), (4176, 4613155), (5220, 3690524), (6960, 2767893), (10440, 1845262), (20880, 922631)]