4712071840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21799}}^1$

素因数の和:22014

約数の個数: 96

約数和(自身を含む): 12789100800

約数和(自身を除く): 8077028960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 386, 560, 772, 965, 1120, 1351, 1544, 1930, 2702, 3088, 3860, 5404, 6176, 6755, 7720, 10808, 13510, 15440, 21616, 21799, 27020, 30880, 43232, 43598, 54040, 87196, 108080, 108995, 152593, 174392, 216160, 217990, 305186, 348784, 435980, 610372, 697568, 762965, 871960, 1220744, 1525930, 1743920, 2441488, 3051860, 3487840, 4207207, 4882976, 6103720, 8414414, 12207440, 16828828, 21036035, 24414880, 29450449, 33657656, 42072070, 58900898, 67315312, 84144140, 117801796, 134630624, 147252245, 168288280, 235603592, 294504490, 336576560, 471207184, 589008980, 673153120, 942414368, 1178017960, 2356035920, 4712071840]

約数ペア:

[(1, 4712071840), (2, 2356035920), (4, 1178017960), (5, 942414368), (7, 673153120), (8, 589008980), (10, 471207184), (14, 336576560), (16, 294504490), (20, 235603592), (28, 168288280), (32, 147252245), (35, 134630624), (40, 117801796), (56, 84144140), (70, 67315312), (80, 58900898), (112, 42072070), (140, 33657656), (160, 29450449), (193, 24414880), (224, 21036035), (280, 16828828), (386, 12207440), (560, 8414414), (772, 6103720), (965, 4882976), (1120, 4207207), (1351, 3487840), (1544, 3051860), (1930, 2441488), (2702, 1743920), (3088, 1525930), (3860, 1220744), (5404, 871960), (6176, 762965), (6755, 697568), (7720, 610372), (10808, 435980), (13510, 348784), (15440, 305186), (21616, 217990), (21799, 216160), (27020, 174392), (30880, 152593), (43232, 108995), (43598, 108080), (54040, 87196)]