1004025156160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{134909}}^1$

素因数の和:136728

約数の個数: 112

約数和(自身を含む): 2576203585200

約数和(自身を除く): 1572178429040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1789, 2080, 3578, 4160, 7156, 8945, 14312, 17890, 23257, 28624, 35780, 46514, 57248, 71560, 93028, 114496, 116285, 134909, 143120, 186056, 232570, 269818, 286240, 372112, 465140, 539636, 572480, 674545, 744224, 930280, 1079272, 1349090, 1488448, 1753817, 1860560, 2158544, 2698180, 3507634, 3721120, 4317088, 5396360, 7015268, 7442240, 8634176, 8769085, 10792720, 14030536, 17538170, 21585440, 28061072, 35076340, 43170880, 56122144, 70152680, 112244288, 140305360, 241352201, 280610720, 482704402, 561221440, 965408804, 1206761005, 1930817608, 2413522010, 3137578613, 3861635216, 4827044020, 6275157226, 7723270432, 9654088040, 12550314452, 15446540864, 15687893065, 19308176080, 25100628904, 31375786130, 38616352160, 50201257808, 62751572260, 77232704320, 100402515616, 125503144520, 200805031232, 251006289040, 502012578080, 1004025156160]

約数ペア:

[(1, 1004025156160), (2, 502012578080), (4, 251006289040), (5, 200805031232), (8, 125503144520), (10, 100402515616), (13, 77232704320), (16, 62751572260), (20, 50201257808), (26, 38616352160), (32, 31375786130), (40, 25100628904), (52, 19308176080), (64, 15687893065), (65, 15446540864), (80, 12550314452), (104, 9654088040), (130, 7723270432), (160, 6275157226), (208, 4827044020), (260, 3861635216), (320, 3137578613), (416, 2413522010), (520, 1930817608), (832, 1206761005), (1040, 965408804), (1789, 561221440), (2080, 482704402), (3578, 280610720), (4160, 241352201), (7156, 140305360), (8945, 112244288), (14312, 70152680), (17890, 56122144), (23257, 43170880), (28624, 35076340), (35780, 28061072), (46514, 21585440), (57248, 17538170), (71560, 14030536), (93028, 10792720), (114496, 8769085), (116285, 8634176), (134909, 7442240), (143120, 7015268), (186056, 5396360), (232570, 4317088), (269818, 3721120), (286240, 3507634), (372112, 2698180), (465140, 2158544), (539636, 1860560), (572480, 1753817), (674545, 1488448), (744224, 1349090), (930280, 1079272)]