2028403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{17737}}^1$

素因数の和:18704

約数の個数: 64

約数和(自身を含む): 6091938720

約数和(自身を除く): 4063535400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 953, 1906, 2859, 3812, 4765, 5718, 7624, 9530, 11436, 14295, 17737, 19060, 22872, 28590, 35474, 38120, 53211, 57180, 70948, 88685, 106422, 114360, 141896, 177370, 212844, 266055, 354740, 425688, 532110, 709480, 1064220, 2128440, 16903361, 33806722, 50710083, 67613444, 84516805, 101420166, 135226888, 169033610, 202840332, 253550415, 338067220, 405680664, 507100830, 676134440, 1014201660, 2028403320]

約数ペア:

[(1, 2028403320), (2, 1014201660), (3, 676134440), (4, 507100830), (5, 405680664), (6, 338067220), (8, 253550415), (10, 202840332), (12, 169033610), (15, 135226888), (20, 101420166), (24, 84516805), (30, 67613444), (40, 50710083), (60, 33806722), (120, 16903361), (953, 2128440), (1906, 1064220), (2859, 709480), (3812, 532110), (4765, 425688), (5718, 354740), (7624, 266055), (9530, 212844), (11436, 177370), (14295, 141896), (17737, 114360), (19060, 106422), (22872, 88685), (28590, 70948), (35474, 57180), (38120, 53211)]