26671213520

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{51157}}^1$

素因数の和:51210

約数の個数: 160

約数和(自身を含む): 76123104000

約数和(自身を除く): 49451890480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 343, 380, 392, 490, 532, 560, 665, 686, 760, 784, 931, 980, 1064, 1330, 1372, 1520, 1715, 1862, 1960, 2128, 2660, 2744, 3430, 3724, 3920, 4655, 5320, 5488, 6517, 6860, 7448, 9310, 10640, 13034, 13720, 14896, 18620, 26068, 27440, 32585, 37240, 51157, 52136, 65170, 74480, 102314, 104272, 130340, 204628, 255785, 260680, 358099, 409256, 511570, 521360, 716198, 818512, 971983, 1023140, 1432396, 1790495, 1943966, 2046280, 2506693, 2864792, 3580990, 3887932, 4092560, 4859915, 5013386, 5729584, 6803881, 7161980, 7775864, 9719830, 10026772, 12533465, 13607762, 14323960, 15551728, 17546851, 19439660, 20053544, 25066930, 27215524, 28647920, 34019405, 35093702, 38879320, 40107088, 47627167, 50133860, 54431048, 68038810, 70187404, 77758640, 87734255, 95254334, 100267720, 108862096, 136077620, 140374808, 175468510, 190508668, 200535440, 238135835, 272155240, 280749616, 333390169, 350937020, 381017336, 476271670, 544310480, 666780338, 701874040, 762034672, 952543340, 1333560676, 1403748080, 1666950845, 1905086680, 2667121352, 3333901690, 3810173360, 5334242704, 6667803380, 13335606760, 26671213520]

約数ペア:

[(1, 26671213520), (2, 13335606760), (4, 6667803380), (5, 5334242704), (7, 3810173360), (8, 3333901690), (10, 2667121352), (14, 1905086680), (16, 1666950845), (19, 1403748080), (20, 1333560676), (28, 952543340), (35, 762034672), (38, 701874040), (40, 666780338), (49, 544310480), (56, 476271670), (70, 381017336), (76, 350937020), (80, 333390169), (95, 280749616), (98, 272155240), (112, 238135835), (133, 200535440), (140, 190508668), (152, 175468510), (190, 140374808), (196, 136077620), (245, 108862096), (266, 100267720), (280, 95254334), (304, 87734255), (343, 77758640), (380, 70187404), (392, 68038810), (490, 54431048), (532, 50133860), (560, 47627167), (665, 40107088), (686, 38879320), (760, 35093702), (784, 34019405), (931, 28647920), (980, 27215524), (1064, 25066930), (1330, 20053544), (1372, 19439660), (1520, 17546851), (1715, 15551728), (1862, 14323960), (1960, 13607762), (2128, 12533465), (2660, 10026772), (2744, 9719830), (3430, 7775864), (3724, 7161980), (3920, 6803881), (4655, 5729584), (5320, 5013386), (5488, 4859915), (6517, 4092560), (6860, 3887932), (7448, 3580990), (9310, 2864792), (10640, 2506693), (13034, 2046280), (13720, 1943966), (14896, 1790495), (18620, 1432396), (26068, 1023140), (27440, 971983), (32585, 818512), (37240, 716198), (51157, 521360), (52136, 511570), (65170, 409256), (74480, 358099), (102314, 260680), (104272, 255785), (130340, 204628)]