2507156784

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 7853973504

約数和(自身を除く): 5346816720

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 121, 127, 132, 144, 176, 198, 206, 242, 254, 264, 309, 363, 381, 396, 412, 484, 508, 528, 618, 726, 762, 792, 824, 927, 968, 1016, 1089, 1133, 1143, 1236, 1331, 1397, 1452, 1524, 1584, 1648, 1854, 1936, 2032, 2178, 2266, 2286, 2472, 2662, 2794, 2904, 3048, 3399, 3708, 3993, 4191, 4356, 4532, 4572, 4944, 5324, 5588, 5808, 6096, 6798, 7416, 7986, 8382, 8712, 9064, 9144, 10197, 10648, 11176, 11979, 12463, 12573, 13081, 13596, 14832, 15367, 15972, 16764, 17424, 18128, 18288, 20394, 21296, 22352, 23958, 24926, 25146, 26162, 27192, 30734, 31944, 33528, 37389, 39243, 40788, 46101, 47916, 49852, 50292, 52324, 54384, 61468, 63888, 67056, 74778, 78486, 81576, 92202, 95832, 99704, 100584, 104648, 112167, 117729, 122936, 137093, 138303, 143891, 149556, 156972, 163152, 169037, 184404, 191664, 199408, 201168, 209296, 224334, 235458, 245872, 274186, 276606, 287782, 299112, 313944, 338074, 368808, 411279, 431673, 448668, 470916, 507111, 548372, 553212, 575564, 598224, 627888, 676148, 737616, 822558, 863346, 897336, 941832, 1014222, 1096744, 1106424, 1151128, 1233837, 1295019, 1352296, 1521333, 1582801, 1645116, 1726692, 1794672, 1883664, 2028444, 2193488, 2212848, 2302256, 2467674, 2590038, 2704592, 3042666, 3165602, 3290232, 3453384, 4056888, 4748403, 4935348, 5180076, 6085332, 6331204, 6580464, 6906768, 8113776, 9496806, 9870696, 10360152, 12170664, 12662408, 14245209, 17410811, 18993612, 19741392, 20720304, 24341328, 25324816, 28490418, 34821622, 37987224, 52232433, 56980836, 69643244, 75974448, 104464866, 113961672, 139286488, 156697299, 208929732, 227923344, 278572976, 313394598, 417859464, 626789196, 835718928, 1253578392, 2507156784]

約数ペア:

[(1, 2507156784), (2, 1253578392), (3, 835718928), (4, 626789196), (6, 417859464), (8, 313394598), (9, 278572976), (11, 227923344), (12, 208929732), (16, 156697299), (18, 139286488), (22, 113961672), (24, 104464866), (33, 75974448), (36, 69643244), (44, 56980836), (48, 52232433), (66, 37987224), (72, 34821622), (88, 28490418), (99, 25324816), (103, 24341328), (121, 20720304), (127, 19741392), (132, 18993612), (144, 17410811), (176, 14245209), (198, 12662408), (206, 12170664), (242, 10360152), (254, 9870696), (264, 9496806), (309, 8113776), (363, 6906768), (381, 6580464), (396, 6331204), (412, 6085332), (484, 5180076), (508, 4935348), (528, 4748403), (618, 4056888), (726, 3453384), (762, 3290232), (792, 3165602), (824, 3042666), (927, 2704592), (968, 2590038), (1016, 2467674), (1089, 2302256), (1133, 2212848), (1143, 2193488), (1236, 2028444), (1331, 1883664), (1397, 1794672), (1452, 1726692), (1524, 1645116), (1584, 1582801), (1648, 1521333), (1854, 1352296), (1936, 1295019), (2032, 1233837), (2178, 1151128), (2266, 1106424), (2286, 1096744), (2472, 1014222), (2662, 941832), (2794, 897336), (2904, 863346), (3048, 822558), (3399, 737616), (3708, 676148), (3993, 627888), (4191, 598224), (4356, 575564), (4532, 553212), (4572, 548372), (4944, 507111), (5324, 470916), (5588, 448668), (5808, 431673), (6096, 411279), (6798, 368808), (7416, 338074), (7986, 313944), (8382, 299112), (8712, 287782), (9064, 276606), (9144, 274186), (10197, 245872), (10648, 235458), (11176, 224334), (11979, 209296), (12463, 201168), (12573, 199408), (13081, 191664), (13596, 184404), (14832, 169037), (15367, 163152), (15972, 156972), (16764, 149556), (17424, 143891), (18128, 138303), (18288, 137093), (20394, 122936), (21296, 117729), (22352, 112167), (23958, 104648), (24926, 100584), (25146, 99704), (26162, 95832), (27192, 92202), (30734, 81576), (31944, 78486), (33528, 74778), (37389, 67056), (39243, 63888), (40788, 61468), (46101, 54384), (47916, 52324), (49852, 50292)]