3204141640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:3935

約数の個数: 128

約数和(自身を含む): 8774438400

約数和(自身を除く): 5570296760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 181, 238, 280, 340, 362, 476, 595, 680, 724, 905, 952, 1190, 1267, 1448, 1810, 2380, 2534, 3077, 3620, 3719, 4760, 5068, 6154, 6335, 7240, 7438, 10136, 12308, 12670, 14876, 15385, 18595, 21539, 24616, 25340, 26033, 29752, 30770, 37190, 43078, 50680, 52066, 61540, 63223, 74380, 86156, 104132, 107695, 123080, 126446, 130165, 148760, 172312, 208264, 215390, 252892, 260330, 316115, 430780, 442561, 505784, 520660, 632230, 673139, 861560, 885122, 1041320, 1264460, 1346278, 1770244, 2212805, 2528920, 2692556, 3365695, 3540488, 4425610, 4711973, 5385112, 6731390, 8851220, 9423946, 11443363, 13462780, 17702440, 18847892, 22886726, 23559865, 26925560, 37695784, 45773452, 47119730, 57216815, 80103541, 91546904, 94239460, 114433630, 160207082, 188478920, 228867260, 320414164, 400517705, 457734520, 640828328, 801035410, 1602070820, 3204141640]

約数ペア:

[(1, 3204141640), (2, 1602070820), (4, 801035410), (5, 640828328), (7, 457734520), (8, 400517705), (10, 320414164), (14, 228867260), (17, 188478920), (20, 160207082), (28, 114433630), (34, 94239460), (35, 91546904), (40, 80103541), (56, 57216815), (68, 47119730), (70, 45773452), (85, 37695784), (119, 26925560), (136, 23559865), (140, 22886726), (170, 18847892), (181, 17702440), (238, 13462780), (280, 11443363), (340, 9423946), (362, 8851220), (476, 6731390), (595, 5385112), (680, 4711973), (724, 4425610), (905, 3540488), (952, 3365695), (1190, 2692556), (1267, 2528920), (1448, 2212805), (1810, 1770244), (2380, 1346278), (2534, 1264460), (3077, 1041320), (3620, 885122), (3719, 861560), (4760, 673139), (5068, 632230), (6154, 520660), (6335, 505784), (7240, 442561), (7438, 430780), (10136, 316115), (12308, 260330), (12670, 252892), (14876, 215390), (15385, 208264), (18595, 172312), (21539, 148760), (24616, 130165), (25340, 126446), (26033, 123080), (29752, 107695), (30770, 104132), (37190, 86156), (43078, 74380), (50680, 63223), (52066, 61540)]