1236696720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10987}}^1$

素因数の和:11077

約数の個数: 160

約数和(自身を含む): 4447239168

約数和(自身を除く): 3210542448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 3216, 3752, 4020, 4690, 5360, 5628, 7035, 7504, 8040, 9380, 10987, 11256, 14070, 16080, 18760, 21974, 22512, 28140, 32961, 37520, 43948, 54935, 56280, 65922, 76909, 87896, 109870, 112560, 131844, 153818, 164805, 175792, 219740, 230727, 263688, 307636, 329610, 384545, 439480, 461454, 527376, 615272, 659220, 736129, 769090, 878960, 922908, 1153635, 1230544, 1318440, 1472258, 1538180, 1845816, 2208387, 2307270, 2636880, 2944516, 3076360, 3680645, 3691632, 4416774, 4614540, 5152903, 5889032, 6152720, 7361290, 8833548, 9229080, 10305806, 11041935, 11778064, 14722580, 15458709, 17667096, 18458160, 20611612, 22083870, 25764515, 29445160, 30917418, 35334192, 41223224, 44167740, 51529030, 58890320, 61834836, 77293545, 82446448, 88335480, 103058060, 123669672, 154587090, 176670960, 206116120, 247339344, 309174180, 412232240, 618348360, 1236696720]

約数ペア:

[(1, 1236696720), (2, 618348360), (3, 412232240), (4, 309174180), (5, 247339344), (6, 206116120), (7, 176670960), (8, 154587090), (10, 123669672), (12, 103058060), (14, 88335480), (15, 82446448), (16, 77293545), (20, 61834836), (21, 58890320), (24, 51529030), (28, 44167740), (30, 41223224), (35, 35334192), (40, 30917418), (42, 29445160), (48, 25764515), (56, 22083870), (60, 20611612), (67, 18458160), (70, 17667096), (80, 15458709), (84, 14722580), (105, 11778064), (112, 11041935), (120, 10305806), (134, 9229080), (140, 8833548), (168, 7361290), (201, 6152720), (210, 5889032), (240, 5152903), (268, 4614540), (280, 4416774), (335, 3691632), (336, 3680645), (402, 3076360), (420, 2944516), (469, 2636880), (536, 2307270), (560, 2208387), (670, 1845816), (804, 1538180), (840, 1472258), (938, 1318440), (1005, 1230544), (1072, 1153635), (1340, 922908), (1407, 878960), (1608, 769090), (1680, 736129), (1876, 659220), (2010, 615272), (2345, 527376), (2680, 461454), (2814, 439480), (3216, 384545), (3752, 329610), (4020, 307636), (4690, 263688), (5360, 230727), (5628, 219740), (7035, 175792), (7504, 164805), (8040, 153818), (9380, 131844), (10987, 112560), (11256, 109870), (14070, 87896), (16080, 76909), (18760, 65922), (21974, 56280), (22512, 54935), (28140, 43948), (32961, 37520)]