12691140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 46061568

約数和(自身を除く): 33370428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 41, 42, 44, 55, 60, 66, 67, 70, 77, 82, 84, 105, 110, 123, 132, 134, 140, 154, 164, 165, 201, 205, 210, 220, 231, 246, 268, 287, 308, 330, 335, 385, 402, 410, 420, 451, 462, 469, 492, 574, 615, 660, 670, 737, 770, 804, 820, 861, 902, 924, 938, 1005, 1148, 1155, 1230, 1340, 1353, 1407, 1435, 1474, 1540, 1722, 1804, 1876, 2010, 2211, 2255, 2310, 2345, 2460, 2706, 2747, 2814, 2870, 2948, 3157, 3444, 3685, 4020, 4305, 4422, 4510, 4620, 4690, 5159, 5412, 5494, 5628, 5740, 6314, 6765, 7035, 7370, 8241, 8610, 8844, 9020, 9380, 9471, 10318, 10988, 11055, 12628, 13530, 13735, 14070, 14740, 15477, 15785, 16482, 17220, 18942, 19229, 20636, 22110, 25795, 27060, 27470, 28140, 30217, 30954, 31570, 32964, 37884, 38458, 41205, 44220, 47355, 51590, 54940, 57687, 60434, 61908, 63140, 76916, 77385, 82410, 90651, 94710, 96145, 103180, 115374, 120868, 151085, 154770, 164820, 181302, 189420, 192290, 211519, 230748, 288435, 302170, 309540, 362604, 384580, 423038, 453255, 576870, 604340, 634557, 846076, 906510, 1057595, 1153740, 1269114, 1813020, 2115190, 2538228, 3172785, 4230380, 6345570, 12691140]

約数ペア:

[(1, 12691140), (2, 6345570), (3, 4230380), (4, 3172785), (5, 2538228), (6, 2115190), (7, 1813020), (10, 1269114), (11, 1153740), (12, 1057595), (14, 906510), (15, 846076), (20, 634557), (21, 604340), (22, 576870), (28, 453255), (30, 423038), (33, 384580), (35, 362604), (41, 309540), (42, 302170), (44, 288435), (55, 230748), (60, 211519), (66, 192290), (67, 189420), (70, 181302), (77, 164820), (82, 154770), (84, 151085), (105, 120868), (110, 115374), (123, 103180), (132, 96145), (134, 94710), (140, 90651), (154, 82410), (164, 77385), (165, 76916), (201, 63140), (205, 61908), (210, 60434), (220, 57687), (231, 54940), (246, 51590), (268, 47355), (287, 44220), (308, 41205), (330, 38458), (335, 37884), (385, 32964), (402, 31570), (410, 30954), (420, 30217), (451, 28140), (462, 27470), (469, 27060), (492, 25795), (574, 22110), (615, 20636), (660, 19229), (670, 18942), (737, 17220), (770, 16482), (804, 15785), (820, 15477), (861, 14740), (902, 14070), (924, 13735), (938, 13530), (1005, 12628), (1148, 11055), (1155, 10988), (1230, 10318), (1340, 9471), (1353, 9380), (1407, 9020), (1435, 8844), (1474, 8610), (1540, 8241), (1722, 7370), (1804, 7035), (1876, 6765), (2010, 6314), (2211, 5740), (2255, 5628), (2310, 5494), (2345, 5412), (2460, 5159), (2706, 4690), (2747, 4620), (2814, 4510), (2870, 4422), (2948, 4305), (3157, 4020), (3444, 3685)]