27906438560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{174241}}^1$

素因数の和:174287

約数の個数: 192

約数和(自身を含む): 88520511744

約数和(自身を除く): 60614073184

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2288, 2464, 2860, 2912, 3080, 3640, 4004, 4576, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 12320, 14560, 16016, 20020, 22880, 32032, 40040, 80080, 160160, 174241, 348482, 696964, 871205, 1219687, 1393928, 1742410, 1916651, 2265133, 2439374, 2787856, 3484820, 3833302, 4530266, 4878748, 5575712, 6098435, 6969640, 7666604, 9060532, 9583255, 9757496, 11325665, 12196870, 13416557, 13939280, 15333208, 15855931, 18121064, 19166510, 19514992, 22651330, 24393740, 24916463, 26833114, 27878560, 30666416, 31711862, 36242128, 38333020, 39029984, 45302660, 48787480, 49832926, 53666228, 61332832, 63423724, 67082785, 72484256, 76666040, 79279655, 90605320, 97574960, 99665852, 107332456, 124582315, 126847448, 134165570, 153332080, 158559310, 174415241, 181210640, 195149920, 199331704, 214664912, 249164630, 253694896, 268331140, 306664160, 317118620, 348830482, 362421280, 398663408, 429329824, 498329260, 507389792, 536662280, 634237240, 697660964, 797326816, 872076205, 996658520, 1073324560, 1268474480, 1395321928, 1744152410, 1993317040, 2146649120, 2536948960, 2790643856, 3488304820, 3986634080, 5581287712, 6976609640, 13953219280, 27906438560]

約数ペア:

[(1, 27906438560), (2, 13953219280), (4, 6976609640), (5, 5581287712), (7, 3986634080), (8, 3488304820), (10, 2790643856), (11, 2536948960), (13, 2146649120), (14, 1993317040), (16, 1744152410), (20, 1395321928), (22, 1268474480), (26, 1073324560), (28, 996658520), (32, 872076205), (35, 797326816), (40, 697660964), (44, 634237240), (52, 536662280), (55, 507389792), (56, 498329260), (65, 429329824), (70, 398663408), (77, 362421280), (80, 348830482), (88, 317118620), (91, 306664160), (104, 268331140), (110, 253694896), (112, 249164630), (130, 214664912), (140, 199331704), (143, 195149920), (154, 181210640), (160, 174415241), (176, 158559310), (182, 153332080), (208, 134165570), (220, 126847448), (224, 124582315), (260, 107332456), (280, 99665852), (286, 97574960), (308, 90605320), (352, 79279655), (364, 76666040), (385, 72484256), (416, 67082785), (440, 63423724), (455, 61332832), (520, 53666228), (560, 49832926), (572, 48787480), (616, 45302660), (715, 39029984), (728, 38333020), (770, 36242128), (880, 31711862), (910, 30666416), (1001, 27878560), (1040, 26833114), (1120, 24916463), (1144, 24393740), (1232, 22651330), (1430, 19514992), (1456, 19166510), (1540, 18121064), (1760, 15855931), (1820, 15333208), (2002, 13939280), (2080, 13416557), (2288, 12196870), (2464, 11325665), (2860, 9757496), (2912, 9583255), (3080, 9060532), (3640, 7666604), (4004, 6969640), (4576, 6098435), (5005, 5575712), (5720, 4878748), (6160, 4530266), (7280, 3833302), (8008, 3484820), (10010, 2787856), (11440, 2439374), (12320, 2265133), (14560, 1916651), (16016, 1742410), (20020, 1393928), (22880, 1219687), (32032, 871205), (40040, 696964), (80080, 348482), (160160, 174241)]