763577220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4339}}^1$

素因数の和:4777

約数の個数: 96

約数和(自身を含む): 2449843200

約数和(自身を除く): 1686265980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 838, 1257, 1676, 2095, 2514, 2933, 4190, 4339, 5028, 5866, 6285, 8380, 8678, 8799, 11732, 12570, 13017, 14665, 17356, 17598, 21695, 25140, 26034, 29330, 30373, 35196, 43390, 43995, 52068, 58660, 60746, 65085, 86780, 87990, 91119, 121492, 130170, 151865, 175980, 182238, 260340, 303730, 364476, 455595, 607460, 911190, 1818041, 1822380, 3636082, 5454123, 7272164, 9090205, 10908246, 12726287, 18180410, 21816492, 25452574, 27270615, 36360820, 38178861, 50905148, 54541230, 63631435, 76357722, 109082460, 127262870, 152715444, 190894305, 254525740, 381788610, 763577220]

約数ペア:

[(1, 763577220), (2, 381788610), (3, 254525740), (4, 190894305), (5, 152715444), (6, 127262870), (7, 109082460), (10, 76357722), (12, 63631435), (14, 54541230), (15, 50905148), (20, 38178861), (21, 36360820), (28, 27270615), (30, 25452574), (35, 21816492), (42, 18180410), (60, 12726287), (70, 10908246), (84, 9090205), (105, 7272164), (140, 5454123), (210, 3636082), (419, 1822380), (420, 1818041), (838, 911190), (1257, 607460), (1676, 455595), (2095, 364476), (2514, 303730), (2933, 260340), (4190, 182238), (4339, 175980), (5028, 151865), (5866, 130170), (6285, 121492), (8380, 91119), (8678, 87990), (8799, 86780), (11732, 65085), (12570, 60746), (13017, 58660), (14665, 52068), (17356, 43995), (17598, 43390), (21695, 35196), (25140, 30373), (26034, 29330)]