2012340456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 256

約数和(自身を含む): 6856704000

約数和(自身を除く): 4844363544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 79, 84, 102, 108, 119, 126, 136, 153, 158, 168, 189, 204, 216, 237, 238, 252, 306, 316, 357, 378, 408, 459, 474, 476, 504, 553, 612, 632, 711, 714, 756, 918, 948, 952, 991, 1071, 1106, 1224, 1343, 1422, 1428, 1512, 1659, 1836, 1896, 1982, 2133, 2142, 2212, 2686, 2844, 2856, 2973, 3213, 3318, 3672, 3964, 4029, 4266, 4284, 4424, 4977, 5372, 5688, 5946, 6426, 6636, 6937, 7928, 8058, 8532, 8568, 8919, 9401, 9954, 10744, 11892, 12087, 12852, 13272, 13874, 14931, 16116, 16847, 17064, 17838, 18802, 19908, 20811, 23784, 24174, 25704, 26757, 27748, 28203, 29862, 32232, 33694, 35676, 36261, 37604, 39816, 41622, 48348, 50541, 53514, 55496, 56406, 59724, 62433, 67388, 71352, 72522, 75208, 78289, 83244, 84609, 96696, 101082, 107028, 112812, 117929, 119448, 124866, 134776, 145044, 151623, 156578, 166488, 169218, 187299, 202164, 214056, 225624, 234867, 235858, 249732, 253827, 290088, 303246, 313156, 338436, 353787, 374598, 404328, 454869, 469734, 471716, 499464, 507654, 548023, 606492, 626312, 676872, 704601, 707574, 749196, 909738, 939468, 943432, 1015308, 1061361, 1096046, 1212984, 1330913, 1409202, 1415148, 1498392, 1644069, 1819476, 1878936, 2030616, 2113803, 2122722, 2192092, 2661826, 2818404, 2830296, 3184083, 3288138, 3638952, 3992739, 4227606, 4245444, 4384184, 4932207, 5323652, 5636808, 6368166, 6576276, 7985478, 8455212, 8490888, 9316391, 9864414, 10647304, 11978217, 12736332, 13152552, 14796621, 15970956, 16910424, 18632782, 19728828, 23956434, 25472664, 27949173, 29593242, 31941912, 35934651, 37265564, 39457656, 47912868, 55898346, 59186484, 71869302, 74531128, 83847519, 95825736, 111796692, 118372968, 143738604, 167695038, 223593384, 251542557, 287477208, 335390076, 503085114, 670780152, 1006170228, 2012340456]

約数ペア:

[(1, 2012340456), (2, 1006170228), (3, 670780152), (4, 503085114), (6, 335390076), (7, 287477208), (8, 251542557), (9, 223593384), (12, 167695038), (14, 143738604), (17, 118372968), (18, 111796692), (21, 95825736), (24, 83847519), (27, 74531128), (28, 71869302), (34, 59186484), (36, 55898346), (42, 47912868), (51, 39457656), (54, 37265564), (56, 35934651), (63, 31941912), (68, 29593242), (72, 27949173), (79, 25472664), (84, 23956434), (102, 19728828), (108, 18632782), (119, 16910424), (126, 15970956), (136, 14796621), (153, 13152552), (158, 12736332), (168, 11978217), (189, 10647304), (204, 9864414), (216, 9316391), (237, 8490888), (238, 8455212), (252, 7985478), (306, 6576276), (316, 6368166), (357, 5636808), (378, 5323652), (408, 4932207), (459, 4384184), (474, 4245444), (476, 4227606), (504, 3992739), (553, 3638952), (612, 3288138), (632, 3184083), (711, 2830296), (714, 2818404), (756, 2661826), (918, 2192092), (948, 2122722), (952, 2113803), (991, 2030616), (1071, 1878936), (1106, 1819476), (1224, 1644069), (1343, 1498392), (1422, 1415148), (1428, 1409202), (1512, 1330913), (1659, 1212984), (1836, 1096046), (1896, 1061361), (1982, 1015308), (2133, 943432), (2142, 939468), (2212, 909738), (2686, 749196), (2844, 707574), (2856, 704601), (2973, 676872), (3213, 626312), (3318, 606492), (3672, 548023), (3964, 507654), (4029, 499464), (4266, 471716), (4284, 469734), (4424, 454869), (4977, 404328), (5372, 374598), (5688, 353787), (5946, 338436), (6426, 313156), (6636, 303246), (6937, 290088), (7928, 253827), (8058, 249732), (8532, 235858), (8568, 234867), (8919, 225624), (9401, 214056), (9954, 202164), (10744, 187299), (11892, 169218), (12087, 166488), (12852, 156578), (13272, 151623), (13874, 145044), (14931, 134776), (16116, 124866), (16847, 119448), (17064, 117929), (17838, 112812), (18802, 107028), (19908, 101082), (20811, 96696), (23784, 84609), (24174, 83244), (25704, 78289), (26757, 75208), (27748, 72522), (28203, 71352), (29862, 67388), (32232, 62433), (33694, 59724), (35676, 56406), (36261, 55496), (37604, 53514), (39816, 50541), (41622, 48348)]