20160055152

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{3559}}^1$

素因数の和:3995

約数の個数: 120

約数和(自身を含む): 57042876800

約数和(自身を除く): 36882821648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 283, 417, 556, 566, 834, 849, 1112, 1132, 1251, 1668, 1698, 2224, 2264, 2502, 2547, 3336, 3396, 3559, 4528, 5004, 5094, 6672, 6792, 7118, 10008, 10188, 10677, 13584, 14236, 20016, 20376, 21354, 28472, 32031, 39337, 40752, 42708, 56944, 64062, 78674, 85416, 118011, 128124, 157348, 170832, 236022, 256248, 314696, 354033, 472044, 494701, 512496, 629392, 708066, 944088, 989402, 1007197, 1416132, 1484103, 1888176, 1978804, 2014394, 2832264, 2968206, 3021591, 3957608, 4028788, 4452309, 5664528, 5936412, 6043182, 7915216, 8057576, 8904618, 9064773, 11872824, 12086364, 16115152, 17809236, 18129546, 23745648, 24172728, 35618472, 36259092, 48345456, 71236944, 72518184, 140000383, 145036368, 280000766, 420001149, 560001532, 840002298, 1120003064, 1260003447, 1680004596, 2240006128, 2520006894, 3360009192, 5040013788, 6720018384, 10080027576, 20160055152]

約数ペア:

[(1, 20160055152), (2, 10080027576), (3, 6720018384), (4, 5040013788), (6, 3360009192), (8, 2520006894), (9, 2240006128), (12, 1680004596), (16, 1260003447), (18, 1120003064), (24, 840002298), (36, 560001532), (48, 420001149), (72, 280000766), (139, 145036368), (144, 140000383), (278, 72518184), (283, 71236944), (417, 48345456), (556, 36259092), (566, 35618472), (834, 24172728), (849, 23745648), (1112, 18129546), (1132, 17809236), (1251, 16115152), (1668, 12086364), (1698, 11872824), (2224, 9064773), (2264, 8904618), (2502, 8057576), (2547, 7915216), (3336, 6043182), (3396, 5936412), (3559, 5664528), (4528, 4452309), (5004, 4028788), (5094, 3957608), (6672, 3021591), (6792, 2968206), (7118, 2832264), (10008, 2014394), (10188, 1978804), (10677, 1888176), (13584, 1484103), (14236, 1416132), (20016, 1007197), (20376, 989402), (21354, 944088), (28472, 708066), (32031, 629392), (39337, 512496), (40752, 494701), (42708, 472044), (56944, 354033), (64062, 314696), (78674, 256248), (85416, 236022), (118011, 170832), (128124, 157348)]