26957665920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{298733}}^1$

素因数の和:298802

約数の個数: 128

約数和(自身を含む): 87756099840

約数和(自身を除く): 60798433920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4512, 5640, 6016, 7520, 9024, 11280, 15040, 18048, 22560, 30080, 45120, 90240, 298733, 597466, 896199, 1194932, 1493665, 1792398, 2389864, 2987330, 3584796, 4480995, 4779728, 5974660, 7169592, 8961990, 9559456, 11949320, 14040451, 14339184, 17923980, 19118912, 23898640, 28080902, 28678368, 35847960, 38237824, 42121353, 47797280, 56161804, 57356736, 70202255, 71695920, 84242706, 95594560, 112323608, 114713472, 140404510, 143391840, 168485412, 191189120, 210606765, 224647216, 280809020, 286783680, 336970824, 421213530, 449294432, 561618040, 573567360, 673941648, 842427060, 898588864, 1123236080, 1347883296, 1684854120, 1797177728, 2246472160, 2695766592, 3369708240, 4492944320, 5391533184, 6739416480, 8985888640, 13478832960, 26957665920]

約数ペア:

[(1, 26957665920), (2, 13478832960), (3, 8985888640), (4, 6739416480), (5, 5391533184), (6, 4492944320), (8, 3369708240), (10, 2695766592), (12, 2246472160), (15, 1797177728), (16, 1684854120), (20, 1347883296), (24, 1123236080), (30, 898588864), (32, 842427060), (40, 673941648), (47, 573567360), (48, 561618040), (60, 449294432), (64, 421213530), (80, 336970824), (94, 286783680), (96, 280809020), (120, 224647216), (128, 210606765), (141, 191189120), (160, 168485412), (188, 143391840), (192, 140404510), (235, 114713472), (240, 112323608), (282, 95594560), (320, 84242706), (376, 71695920), (384, 70202255), (470, 57356736), (480, 56161804), (564, 47797280), (640, 42121353), (705, 38237824), (752, 35847960), (940, 28678368), (960, 28080902), (1128, 23898640), (1410, 19118912), (1504, 17923980), (1880, 14339184), (1920, 14040451), (2256, 11949320), (2820, 9559456), (3008, 8961990), (3760, 7169592), (4512, 5974660), (5640, 4779728), (6016, 4480995), (7520, 3584796), (9024, 2987330), (11280, 2389864), (15040, 1792398), (18048, 1493665), (22560, 1194932), (30080, 896199), (45120, 597466), (90240, 298733)]