20176816224

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^2$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 56827915200

約数和(自身を除く): 36651098976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 76, 96, 114, 118, 152, 177, 228, 236, 304, 354, 433, 456, 472, 608, 708, 866, 912, 944, 1121, 1299, 1416, 1732, 1824, 1888, 2242, 2598, 2832, 3363, 3464, 4484, 5196, 5664, 6726, 6928, 8227, 8968, 10392, 13452, 13856, 16454, 17936, 20784, 24681, 25547, 26904, 32908, 35872, 41568, 49362, 51094, 53808, 65816, 76641, 98724, 102188, 107616, 131632, 153282, 187489, 197448, 204376, 263264, 306564, 374978, 394896, 408752, 485393, 562467, 613128, 749956, 789792, 817504, 970786, 1124934, 1226256, 1456179, 1499912, 1941572, 2249868, 2452512, 2912358, 2999824, 3562291, 3883144, 4499736, 5824716, 5999648, 7124582, 7766288, 8999472, 10686873, 11061851, 11649432, 14249164, 15532576, 17998944, 21373746, 22123702, 23298864, 28498328, 33185553, 42747492, 44247404, 46597728, 56996656, 66371106, 85494984, 88494808, 113993312, 132742212, 170989968, 176989616, 210175169, 265484424, 341979936, 353979232, 420350338, 530968848, 630525507, 840700676, 1061937696, 1261051014, 1681401352, 2522102028, 3362802704, 5044204056, 6725605408, 10088408112, 20176816224]

約数ペア:

[(1, 20176816224), (2, 10088408112), (3, 6725605408), (4, 5044204056), (6, 3362802704), (8, 2522102028), (12, 1681401352), (16, 1261051014), (19, 1061937696), (24, 840700676), (32, 630525507), (38, 530968848), (48, 420350338), (57, 353979232), (59, 341979936), (76, 265484424), (96, 210175169), (114, 176989616), (118, 170989968), (152, 132742212), (177, 113993312), (228, 88494808), (236, 85494984), (304, 66371106), (354, 56996656), (433, 46597728), (456, 44247404), (472, 42747492), (608, 33185553), (708, 28498328), (866, 23298864), (912, 22123702), (944, 21373746), (1121, 17998944), (1299, 15532576), (1416, 14249164), (1732, 11649432), (1824, 11061851), (1888, 10686873), (2242, 8999472), (2598, 7766288), (2832, 7124582), (3363, 5999648), (3464, 5824716), (4484, 4499736), (5196, 3883144), (5664, 3562291), (6726, 2999824), (6928, 2912358), (8227, 2452512), (8968, 2249868), (10392, 1941572), (13452, 1499912), (13856, 1456179), (16454, 1226256), (17936, 1124934), (20784, 970786), (24681, 817504), (25547, 789792), (26904, 749956), (32908, 613128), (35872, 562467), (41568, 485393), (49362, 408752), (51094, 394896), (53808, 374978), (65816, 306564), (76641, 263264), (98724, 204376), (102188, 197448), (107616, 187489), (131632, 153282)]