2521033088

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 256

約数和(自身を含む): 6627225600

約数和(自身を除く): 4106192512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 32, 34, 38, 56, 62, 64, 68, 76, 112, 119, 124, 128, 133, 136, 152, 217, 224, 238, 248, 266, 272, 281, 304, 323, 434, 448, 476, 496, 527, 532, 544, 562, 589, 608, 646, 868, 896, 952, 992, 1054, 1064, 1088, 1124, 1178, 1216, 1292, 1736, 1904, 1967, 1984, 2108, 2128, 2176, 2248, 2261, 2356, 2432, 2584, 3472, 3689, 3808, 3934, 3968, 4123, 4216, 4256, 4496, 4522, 4712, 4777, 5168, 5339, 6944, 7378, 7616, 7868, 8246, 8432, 8512, 8711, 8992, 9044, 9424, 9554, 10013, 10336, 10678, 13888, 14756, 15232, 15736, 16492, 16864, 17024, 17422, 17984, 18088, 18848, 19108, 20026, 20672, 21356, 27776, 29512, 31472, 32984, 33439, 33728, 34844, 35968, 36176, 37373, 37696, 38216, 40052, 41344, 42712, 59024, 60977, 62944, 65968, 66878, 67456, 69688, 70091, 72352, 74746, 75392, 76432, 80104, 85424, 90763, 118048, 121954, 125888, 131936, 133756, 139376, 140182, 144704, 148087, 149492, 152864, 160208, 165509, 170848, 181526, 236096, 243908, 251776, 263872, 267512, 278752, 280364, 289408, 296174, 298984, 305728, 320416, 331018, 341696, 363052, 472192, 487816, 527744, 535024, 557504, 560728, 592348, 597968, 611456, 635341, 640832, 662036, 683392, 726104, 975632, 1036609, 1070048, 1115008, 1121456, 1158563, 1184696, 1195936, 1270682, 1281664, 1324072, 1452208, 1951264, 2073218, 2140096, 2242912, 2317126, 2369392, 2391872, 2541364, 2648144, 2813653, 2904416, 3902528, 4146436, 4280192, 4485824, 4634252, 4738784, 4783744, 5082728, 5296288, 5627306, 5808832, 7805056, 8292872, 8971648, 9268504, 9477568, 10165456, 10592576, 11254612, 11617664, 16585744, 18537008, 18955136, 19695571, 20330912, 21185152, 22509224, 33171488, 37074016, 39391142, 40661824, 45018448, 66342976, 74148032, 78782284, 81323648, 90036896, 132685952, 148296064, 157564568, 180073792, 315129136, 360147584, 630258272, 1260516544, 2521033088]

約数ペア:

[(1, 2521033088), (2, 1260516544), (4, 630258272), (7, 360147584), (8, 315129136), (14, 180073792), (16, 157564568), (17, 148296064), (19, 132685952), (28, 90036896), (31, 81323648), (32, 78782284), (34, 74148032), (38, 66342976), (56, 45018448), (62, 40661824), (64, 39391142), (68, 37074016), (76, 33171488), (112, 22509224), (119, 21185152), (124, 20330912), (128, 19695571), (133, 18955136), (136, 18537008), (152, 16585744), (217, 11617664), (224, 11254612), (238, 10592576), (248, 10165456), (266, 9477568), (272, 9268504), (281, 8971648), (304, 8292872), (323, 7805056), (434, 5808832), (448, 5627306), (476, 5296288), (496, 5082728), (527, 4783744), (532, 4738784), (544, 4634252), (562, 4485824), (589, 4280192), (608, 4146436), (646, 3902528), (868, 2904416), (896, 2813653), (952, 2648144), (992, 2541364), (1054, 2391872), (1064, 2369392), (1088, 2317126), (1124, 2242912), (1178, 2140096), (1216, 2073218), (1292, 1951264), (1736, 1452208), (1904, 1324072), (1967, 1281664), (1984, 1270682), (2108, 1195936), (2128, 1184696), (2176, 1158563), (2248, 1121456), (2261, 1115008), (2356, 1070048), (2432, 1036609), (2584, 975632), (3472, 726104), (3689, 683392), (3808, 662036), (3934, 640832), (3968, 635341), (4123, 611456), (4216, 597968), (4256, 592348), (4496, 560728), (4522, 557504), (4712, 535024), (4777, 527744), (5168, 487816), (5339, 472192), (6944, 363052), (7378, 341696), (7616, 331018), (7868, 320416), (8246, 305728), (8432, 298984), (8512, 296174), (8711, 289408), (8992, 280364), (9044, 278752), (9424, 267512), (9554, 263872), (10013, 251776), (10336, 243908), (10678, 236096), (13888, 181526), (14756, 170848), (15232, 165509), (15736, 160208), (16492, 152864), (16864, 149492), (17024, 148087), (17422, 144704), (17984, 140182), (18088, 139376), (18848, 133756), (19108, 131936), (20026, 125888), (20672, 121954), (21356, 118048), (27776, 90763), (29512, 85424), (31472, 80104), (32984, 76432), (33439, 75392), (33728, 74746), (34844, 72352), (35968, 70091), (36176, 69688), (37373, 67456), (37696, 66878), (38216, 65968), (40052, 62944), (41344, 60977), (42712, 59024)]