1075447120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 2899100160

約数和(自身を除く): 1823653040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 131, 152, 176, 190, 209, 220, 262, 304, 380, 418, 440, 491, 524, 655, 760, 836, 880, 982, 1045, 1048, 1310, 1441, 1520, 1672, 1964, 2090, 2096, 2455, 2489, 2620, 2882, 3344, 3928, 4180, 4910, 4978, 5240, 5401, 5764, 7205, 7856, 8360, 9329, 9820, 9956, 10480, 10802, 11528, 12445, 14410, 16720, 18658, 19640, 19912, 21604, 23056, 24890, 27005, 27379, 28820, 37316, 39280, 39824, 43208, 46645, 49780, 54010, 54758, 57640, 64321, 74632, 86416, 93290, 99560, 102619, 108020, 109516, 115280, 128642, 136895, 149264, 186580, 199120, 205238, 216040, 219032, 257284, 273790, 321605, 373160, 410476, 432080, 438064, 513095, 514568, 547580, 643210, 707531, 746320, 820952, 1026190, 1029136, 1095160, 1222099, 1286420, 1415062, 1641904, 2052380, 2190320, 2444198, 2572840, 2830124, 3537655, 4104760, 4888396, 5145680, 5660248, 6110495, 7075310, 8209520, 9776792, 11320496, 12220990, 13443089, 14150620, 19553584, 24441980, 26886178, 28301240, 48883960, 53772356, 56602480, 67215445, 97767920, 107544712, 134430890, 215089424, 268861780, 537723560, 1075447120]

約数ペア:

[(1, 1075447120), (2, 537723560), (4, 268861780), (5, 215089424), (8, 134430890), (10, 107544712), (11, 97767920), (16, 67215445), (19, 56602480), (20, 53772356), (22, 48883960), (38, 28301240), (40, 26886178), (44, 24441980), (55, 19553584), (76, 14150620), (80, 13443089), (88, 12220990), (95, 11320496), (110, 9776792), (131, 8209520), (152, 7075310), (176, 6110495), (190, 5660248), (209, 5145680), (220, 4888396), (262, 4104760), (304, 3537655), (380, 2830124), (418, 2572840), (440, 2444198), (491, 2190320), (524, 2052380), (655, 1641904), (760, 1415062), (836, 1286420), (880, 1222099), (982, 1095160), (1045, 1029136), (1048, 1026190), (1310, 820952), (1441, 746320), (1520, 707531), (1672, 643210), (1964, 547580), (2090, 514568), (2096, 513095), (2455, 438064), (2489, 432080), (2620, 410476), (2882, 373160), (3344, 321605), (3928, 273790), (4180, 257284), (4910, 219032), (4978, 216040), (5240, 205238), (5401, 199120), (5764, 186580), (7205, 149264), (7856, 136895), (8360, 128642), (9329, 115280), (9820, 109516), (9956, 108020), (10480, 102619), (10802, 99560), (11528, 93290), (12445, 86416), (14410, 74632), (16720, 64321), (18658, 57640), (19640, 54758), (19912, 54010), (21604, 49780), (23056, 46645), (24890, 43208), (27005, 39824), (27379, 39280), (28820, 37316)]