1732505880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108553}}^1$

素因数の和:108593

約数の個数: 128

約数和(自身を含む): 6252710400

約数和(自身を除く): 4520204520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 108553, 217106, 325659, 434212, 542765, 651318, 759871, 868424, 1085530, 1302636, 1519742, 1628295, 2062507, 2171060, 2279613, 2605272, 3039484, 3256590, 3799355, 4125014, 4342120, 4559226, 6078968, 6187521, 6513180, 7598710, 8250028, 9118452, 10312535, 11398065, 12375042, 13026360, 14437549, 15197420, 16500056, 18236904, 20625070, 22796130, 24750084, 28875098, 30394840, 30937605, 41250140, 43312647, 45592260, 49500168, 57750196, 61875210, 72187745, 82500280, 86625294, 91184520, 115500392, 123750420, 144375490, 173250588, 216563235, 247500840, 288750980, 346501176, 433126470, 577501960, 866252940, 1732505880]

約数ペア:

[(1, 1732505880), (2, 866252940), (3, 577501960), (4, 433126470), (5, 346501176), (6, 288750980), (7, 247500840), (8, 216563235), (10, 173250588), (12, 144375490), (14, 123750420), (15, 115500392), (19, 91184520), (20, 86625294), (21, 82500280), (24, 72187745), (28, 61875210), (30, 57750196), (35, 49500168), (38, 45592260), (40, 43312647), (42, 41250140), (56, 30937605), (57, 30394840), (60, 28875098), (70, 24750084), (76, 22796130), (84, 20625070), (95, 18236904), (105, 16500056), (114, 15197420), (120, 14437549), (133, 13026360), (140, 12375042), (152, 11398065), (168, 10312535), (190, 9118452), (210, 8250028), (228, 7598710), (266, 6513180), (280, 6187521), (285, 6078968), (380, 4559226), (399, 4342120), (420, 4125014), (456, 3799355), (532, 3256590), (570, 3039484), (665, 2605272), (760, 2279613), (798, 2171060), (840, 2062507), (1064, 1628295), (1140, 1519742), (1330, 1302636), (1596, 1085530), (1995, 868424), (2280, 759871), (2660, 651318), (3192, 542765), (3990, 434212), (5320, 325659), (7980, 217106), (15960, 108553)]