1101946440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3517}}^1$

素因数の和:3911

約数の個数: 128

約数和(自身を含む): 3789308160

約数和(自身を除く): 2687361720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 373, 420, 746, 840, 1119, 1492, 1865, 2238, 2611, 2984, 3517, 3730, 4476, 5222, 5595, 7034, 7460, 7833, 8952, 10444, 10551, 11190, 13055, 14068, 14920, 15666, 17585, 20888, 21102, 22380, 24619, 26110, 28136, 31332, 35170, 39165, 42204, 44760, 49238, 52220, 52755, 62664, 70340, 73857, 78330, 84408, 98476, 104440, 105510, 123095, 140680, 147714, 156660, 196952, 211020, 246190, 295428, 313320, 369285, 422040, 492380, 590856, 738570, 984760, 1311841, 1477140, 2623682, 2954280, 3935523, 5247364, 6559205, 7871046, 9182887, 10494728, 13118410, 15742092, 18365774, 19677615, 26236820, 27548661, 31484184, 36731548, 39355230, 45914435, 52473640, 55097322, 73463096, 78710460, 91828870, 110194644, 137743305, 157420920, 183657740, 220389288, 275486610, 367315480, 550973220, 1101946440]

約数ペア:

[(1, 1101946440), (2, 550973220), (3, 367315480), (4, 275486610), (5, 220389288), (6, 183657740), (7, 157420920), (8, 137743305), (10, 110194644), (12, 91828870), (14, 78710460), (15, 73463096), (20, 55097322), (21, 52473640), (24, 45914435), (28, 39355230), (30, 36731548), (35, 31484184), (40, 27548661), (42, 26236820), (56, 19677615), (60, 18365774), (70, 15742092), (84, 13118410), (105, 10494728), (120, 9182887), (140, 7871046), (168, 6559205), (210, 5247364), (280, 3935523), (373, 2954280), (420, 2623682), (746, 1477140), (840, 1311841), (1119, 984760), (1492, 738570), (1865, 590856), (2238, 492380), (2611, 422040), (2984, 369285), (3517, 313320), (3730, 295428), (4476, 246190), (5222, 211020), (5595, 196952), (7034, 156660), (7460, 147714), (7833, 140680), (8952, 123095), (10444, 105510), (10551, 104440), (11190, 98476), (13055, 84408), (14068, 78330), (14920, 73857), (15666, 70340), (17585, 62664), (20888, 52755), (21102, 52220), (22380, 49238), (24619, 44760), (26110, 42204), (28136, 39165), (31332, 35170)]